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97625396 = 221114914891
BaseRepresentation
bin1011101000110…
…10010100110100
320210200212212102
411310122110310
5144443003041
613404241232
72263542101
oct564322464
9223625772
1097625396
115011a450
1228840218
13172c1a0b
14cd73aa8
15888609b
hex5d1a534

97625396 has 24 divisors (see below), whose sum is σ = 187639200. Its totient is φ = 44074400.

The previous prime is 97625393. The next prime is 97625413. The reversal of 97625396 is 69352679.

It is a self number, because there is not a number n which added to its sum of digits gives 97625396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97625393) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 890 + ... + 14001.

It is an arithmetic number, because the mean of its divisors is an integer number (7818300).

Almost surely, 297625396 is an apocalyptic number.

It is an amenable number.

97625396 is a deficient number, since it is larger than the sum of its proper divisors (90013804).

97625396 is a wasteful number, since it uses less digits than its factorization.

97625396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15055 (or 15053 counting only the distinct ones).

The product of its digits is 612360, while the sum is 47.

The square root of 97625396 is about 9880.5564620622. The cubic root of 97625396 is about 460.4554342556.

The spelling of 97625396 in words is "ninety-seven million, six hundred twenty-five thousand, three hundred ninety-six".

Divisors: 1 2 4 11 22 44 149 298 596 1639 3278 6556 14891 29782 59564 163801 327602 655204 2218759 4437518 8875036 24406349 48812698 97625396