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3834017952 = 253281311457
BaseRepresentation
bin1110010010000110…
…0111100010100000
3100220012101021212220
43210201213202200
530323002033302
61432240151040
7164003420622
oct34441474240
910805337786
103834017952
111698226486
128b0008480
1349141819b
142852a8c12
151768da4bc
hexe48678a0

3834017952 has 96 divisors (see below), whose sum is σ = 10154761344. Its totient is φ = 1266585600.

The previous prime is 3834017899. The next prime is 3834017977. The reversal of 3834017952 is 2597104383.

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

It is an unprimeable number.

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, 8389308 + ... + 8389764.

It is an arithmetic number, because the mean of its divisors is an integer number (105778764).

Almost surely, 23834017952 is an apocalyptic number.

3834017952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3834017952 is an abundant number, since it is smaller than the sum of its proper divisors (6320743392).

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

3834017952 is a wasteful number, since it uses less digits than its factorization.

3834017952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 3834017952 is about 61919.4472843549. The cubic root of 3834017952 is about 1565.1334766918.

The spelling of 3834017952 in words is "three billion, eight hundred thirty-four million, seventeen thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 281 311 457 562 622 843 914 933 1124 1244 1371 1686 1828 1866 2248 2488 2742 3372 3656 3732 4496 4976 5484 6744 7312 7464 8992 9952 10968 13488 14624 14928 21936 26976 29856 43872 87391 128417 142127 174782 256834 262173 284254 349564 385251 426381 513668 524346 568508 699128 770502 852762 1027336 1048692 1137016 1398256 1541004 1705524 2054672 2097384 2274032 2796512 3082008 3411048 4109344 4194768 4548064 6164016 6822096 8389536 12328032 13644192 39937687 79875374 119813061 159750748 239626122 319501496 479252244 639002992 958504488 1278005984 1917008976 3834017952