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4204926240 = 253523380881
BaseRepresentation
bin1111101010100010…
…0001010100100000
3101212001022101101220
43322220201110200
532102430114430
61533130055040
7206126166114
oct37250412440
911761271356
104204926240
111868631359
1299427a480
13520212048
142bc659744
15199254110
hexfaa21520

4204926240 has 96 divisors (see below), whose sum is σ = 13821446016. Its totient is φ = 1072558080.

The previous prime is 4204926239. The next prime is 4204926247. The reversal of 4204926240 is 426294024.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (4204926247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179401 + ... + 201480.

It is an arithmetic number, because the mean of its divisors is an integer number (143973396).

Almost surely, 24204926240 is an apocalyptic number.

4204926240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4204926240 is an abundant number, since it is smaller than the sum of its proper divisors (9616519776).

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

4204926240 is a wasteful number, since it uses less digits than its factorization.

4204926240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380922 (or 380914 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 4204926240 is about 64845.4026126756. The cubic root of 4204926240 is about 1614.0592040612.

The spelling of 4204926240 in words is "four billion, two hundred four million, nine hundred twenty-six thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 230 240 276 345 368 460 480 552 690 736 920 1104 1380 1840 2208 2760 3680 5520 11040 380881 761762 1142643 1523524 1904405 2285286 3047048 3808810 4570572 5713215 6094096 7617620 8760263 9141144 11426430 12188192 15235240 17520526 18282288 22852860 26280789 30470480 35041052 36564576 43801315 45705720 52561578 60940960 70082104 87602630 91411440 105123156 131403945 140164208 175205260 182822880 210246312 262807890 280328416 350410520 420492624 525615780 700821040 840985248 1051231560 1401642080 2102463120 4204926240