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4274990200 = 2352132791601
BaseRepresentation
bin1111111011001111…
…0010110001111000
3102000221011000002101
43332303302301320
532223344141300
61544111513144
7210636550165
oct37663626170
912027130071
104274990200
1118a4136458
129b38287b4
135318a3a00
142c7a9706c
151a0493b6a
hexfecf2c78

4274990200 has 144 divisors (see below), whose sum is σ = 10905775200. Its totient is φ = 1557504000.

The previous prime is 4274990189. The next prime is 4274990201. The reversal of 4274990200 is 20994724.

It is a self number, because there is not a number n which added to its sum of digits gives 4274990200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274990201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2669400 + ... + 2671000.

It is an arithmetic number, because the mean of its divisors is an integer number (75734550).

Almost surely, 24274990200 is an apocalyptic number.

4274990200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4274990200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5452887600).

4274990200 is an abundant number, since it is smaller than the sum of its proper divisors (6630785000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4274990200 is a wasteful number, since it uses less digits than its factorization.

4274990200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1700 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4274990200 is about 65383.4092105941. The cubic root of 4274990200 is about 1622.9745431152.

The spelling of 4274990200 in words is "four billion, two hundred seventy-four million, nine hundred ninety thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 79 100 104 130 158 169 200 260 316 325 338 395 520 632 650 676 790 845 1027 1300 1352 1580 1601 1690 1975 2054 2600 3160 3202 3380 3950 4108 4225 5135 6404 6760 7900 8005 8216 8450 10270 12808 13351 15800 16010 16900 20540 20813 25675 26702 32020 33800 40025 41080 41626 51350 53404 64040 66755 80050 83252 102700 104065 106808 126479 133510 160100 166504 205400 208130 252958 267020 270569 320200 333775 416260 505916 520325 534040 541138 632395 667550 832520 1011832 1040650 1082276 1264790 1335100 1352845 1644227 2081300 2164552 2529580 2670200 2705690 3161975 3288454 4162600 5059160 5411380 6323950 6576908 6764225 8221135 10822760 12647900 13153816 13528450 16442270 21374951 25295800 27056900 32884540 41105675 42749902 54113800 65769080 82211350 85499804 106874755 164422700 170999608 213749510 328845400 427499020 534373775 854998040 1068747550 2137495100 4274990200