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94889952 = 25321917341
BaseRepresentation
bin1011010011111…
…10011111100000
320121112220112200
411221332133200
5143242434302
613225453200
72231360043
oct551763740
9217486480
1094889952
1149621253
1227941200
1316874901
14c860c5a
1584e581c
hex5a7e7e0

94889952 has 72 divisors (see below), whose sum is σ = 284061960. Its totient is φ = 29963520.

The previous prime is 94889947. The next prime is 94889957. The reversal of 94889952 is 25998849.

It is an interprime number because it is at equal distance from previous prime (94889947) and next prime (94889957).

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94889957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3199 + ... + 14142.

It is an arithmetic number, because the mean of its divisors is an integer number (3945305).

Almost surely, 294889952 is an apocalyptic number.

It is an amenable number.

94889952 is an abundant number, since it is smaller than the sum of its proper divisors (189172008).

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

94889952 is a wasteful number, since it uses less digits than its factorization.

94889952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17376 (or 17365 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 54.

The square root of 94889952 is about 9741.1473656854. The cubic root of 94889952 is about 456.1140065821.

The spelling of 94889952 in words is "ninety-four million, eight hundred eighty-nine thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 17341 34682 52023 69364 104046 138728 156069 208092 277456 312138 329479 416184 554912 624276 658958 832368 988437 1248552 1317916 1664736 1976874 2497104 2635832 2965311 3953748 4994208 5271664 5930622 7907496 10543328 11861244 15814992 23722488 31629984 47444976 94889952