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97995365 = 5138271823
BaseRepresentation
bin1011101011101…
…00101001100101
320211101200100222
411311310221211
5200041322430
613420214125
72266642526
oct565645145
9224350328
1097995365
1150352406
122899a345
13173c1230
14d02c84d
15890a9e5
hex5d74a65

97995365 has 16 divisors (see below), whose sum is σ = 126862848. Its totient is φ = 72238656.

The previous prime is 97995353. The next prime is 97995383. The reversal of 97995365 is 56359979.

It is a cyclic number.

It is not a de Polignac number, because 97995365 - 24 = 97995349 is a prime.

It is a super-2 number, since 2×979953652 = 19206183122966450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52844 + ... + 54666.

It is an arithmetic number, because the mean of its divisors is an integer number (7928928).

Almost surely, 297995365 is an apocalyptic number.

It is an amenable number.

97995365 is a deficient number, since it is larger than the sum of its proper divisors (28867483).

97995365 is a wasteful number, since it uses less digits than its factorization.

97995365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668.

The product of its digits is 2296350, while the sum is 53.

The square root of 97995365 is about 9899.2608309914. The cubic root of 97995365 is about 461.0363605973.

The spelling of 97995365 in words is "ninety-seven million, nine hundred ninety-five thousand, three hundred sixty-five".

Divisors: 1 5 13 65 827 1823 4135 9115 10751 23699 53755 118495 1507621 7538105 19599073 97995365