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94381457196 = 223133971523953
BaseRepresentation
bin101011111100110010…
…0101011111100101100
3100000121121100210110210
41113321210223330230
53021243123112241
6111205214102420
76550601102145
oct1277144537454
9300547323423
1094381457196
11370329657a4
12163601aaa10
138b917921c0
1447d4b8aacc
1526c5d51316
hex15f992bf2c

94381457196 has 48 divisors (see below), whose sum is σ = 237761207264. Its totient is φ = 28967279616.

The previous prime is 94381457153. The next prime is 94381457197. The reversal of 94381457196 is 69175418349.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (94381457197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700045 + ... + 823908.

Almost surely, 294381457196 is an apocalyptic number.

It is an amenable number.

94381457196 is an abundant number, since it is smaller than the sum of its proper divisors (143379750068).

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

94381457196 is a wasteful number, since it uses less digits than its factorization.

94381457196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524370 (or 1524368 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 57.

The spelling of 94381457196 in words is "ninety-four billion, three hundred eighty-one million, four hundred fifty-seven thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 397 794 1191 1588 2382 4764 5161 10322 15483 20644 30966 61932 1523953 3047906 4571859 6095812 9143718 18287436 19811389 39622778 59434167 79245556 118868334 237736668 605009341 1210018682 1815028023 2420037364 3630056046 7260112092 7865121433 15730242866 23595364299 31460485732 47190728598 94381457196