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4277494060 = 22571072831009
BaseRepresentation
bin1111111011110101…
…0110000100101100
3102001002212012201221
43332331112010230
532230014302220
61544241313124
7211000046110
oct37675260454
912032765657
104277494060
1118a5596664
129b46357a4
1353226c598
142c8149740
151a07da9aa
hexfef5612c

4277494060 has 96 divisors (see below), whose sum is σ = 10408849920. Its totient is φ = 1446294528.

The previous prime is 4277494037. The next prime is 4277494061. The reversal of 4277494060 is 604947724.

It is a junction number, because it is equal to n+sod(n) for n = 4277493998 and 4277494016.

It is not an unprimeable number, because it can be changed into a prime (4277494061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4238836 + ... + 4239844.

It is an arithmetic number, because the mean of its divisors is an integer number (108425520).

Almost surely, 24277494060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4277494060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5204424960).

4277494060 is an abundant number, since it is smaller than the sum of its proper divisors (6131355860).

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

4277494060 is a wasteful number, since it uses less digits than its factorization.

4277494060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415 (or 1413 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 4277494060 is about 65402.5539256687. The cubic root of 4277494060 is about 1623.2913397813.

The spelling of 4277494060 in words is "four billion, two hundred seventy-seven million, four hundred ninety-four thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 107 140 214 283 428 535 566 749 1009 1070 1132 1415 1498 1981 2018 2140 2830 2996 3745 3962 4036 5045 5660 7063 7490 7924 9905 10090 14126 14980 19810 20180 28252 30281 35315 39620 60562 70630 107963 121124 141260 151405 211967 215926 285547 302810 423934 431852 539815 571094 605620 755741 847868 1059835 1079630 1142188 1427735 1511482 1998829 2119670 2159260 2855470 3022964 3778705 3997658 4239340 5710940 7557410 7995316 9994145 15114820 19988290 30553529 39976580 61107058 122214116 152767645 213874703 305535290 427749406 611070580 855498812 1069373515 2138747030 4277494060