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3804400952 = 231171608899
BaseRepresentation
bin1110001011000010…
…1000110100111000
3100211010122120222222
43202300220310320
530242411312302
61425301303212
7163163605652
oct34260506470
910733576888
103804400952
111682537820
128a2104b08
13488248631
142813996d2
15173ed9da2
hexe2c28d38

3804400952 has 32 divisors (see below), whose sum is σ = 7891344000. Its totient is φ = 1704914400.

The previous prime is 3804400937. The next prime is 3804400967. The reversal of 3804400952 is 2590044083.

It is an interprime number because it is at equal distance from previous prime (3804400937) and next prime (3804400967).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298202 + ... + 310697.

It is an arithmetic number, because the mean of its divisors is an integer number (246604500).

Almost surely, 23804400952 is an apocalyptic number.

It is an amenable number.

3804400952 is an abundant number, since it is smaller than the sum of its proper divisors (4086943048).

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

3804400952 is a wasteful number, since it uses less digits than its factorization.

3804400952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608987 (or 608983 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3804400952 is about 61679.8261346447. The cubic root of 3804400952 is about 1561.0929432826.

The spelling of 3804400952 in words is "three billion, eight hundred four million, four hundred thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 1562 3124 6248 608899 1217798 2435596 4871192 6697889 13395778 26791556 43231829 53583112 86463658 172927316 345854632 475550119 951100238 1902200476 3804400952