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94001908 = 2271113171381
BaseRepresentation
bin1011001101001…
…01101011110100
320112212210101011
411212211223310
5143031030113
613154442004
72221001020
oct546455364
9215783334
1094001908
1149075030
1227593304
1316623640
14c6ad380
1583bc63d
hex59a5af4

94001908 has 96 divisors (see below), whose sum is σ = 234033408. Its totient is φ = 31795200.

The previous prime is 94001903. The next prime is 94001909. The reversal of 94001908 is 80910049.

It is a self number, because there is not a number n which added to its sum of digits gives 94001908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94001903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67378 + ... + 68758.

It is an arithmetic number, because the mean of its divisors is an integer number (2437848).

Almost surely, 294001908 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 94001908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117016704).

94001908 is an abundant number, since it is smaller than the sum of its proper divisors (140031500).

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

94001908 is a wasteful number, since it uses less digits than its factorization.

94001908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 94001908 is about 9695.4581119202. The cubic root of 94001908 is about 454.6866707267.

The spelling of 94001908 in words is "ninety-four million, one thousand, nine hundred eight".

Divisors: 1 2 4 7 11 13 14 17 22 26 28 34 44 52 68 77 91 119 143 154 182 187 221 238 286 308 364 374 442 476 572 748 884 1001 1309 1381 1547 2002 2431 2618 2762 3094 4004 4862 5236 5524 6188 9667 9724 15191 17017 17953 19334 23477 30382 34034 35906 38668 46954 60764 68068 71812 93908 106337 125671 164339 197483 212674 251342 258247 305201 328678 394966 425348 502684 516494 610402 657356 789932 1032988 1220804 1382381 1807729 2136407 2764762 3357211 3615458 4272814 5529524 6714422 7230916 8545628 13428844 23500477 47000954 94001908