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97362661 = 1131285521
BaseRepresentation
bin1011100110110…
…10001011100101
320210012112110111
411303122023211
5144411101121
613354453021
72261366104
oct563321345
9223175414
1097362661
114aa60010
1228734171
131722c256
14cd0603b
1588332e1
hex5cda2e5

97362661 has 8 divisors (see below), whose sum is σ = 109640448. Its totient is φ = 85656000.

The previous prime is 97362619. The next prime is 97362673. The reversal of 97362661 is 16626379.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97362661 - 29 = 97362149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97362361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142420 + ... + 143101.

It is an arithmetic number, because the mean of its divisors is an integer number (13705056).

Almost surely, 297362661 is an apocalyptic number.

It is an amenable number.

97362661 is a deficient number, since it is larger than the sum of its proper divisors (12277787).

97362661 is a wasteful number, since it uses less digits than its factorization.

97362661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285563.

The product of its digits is 81648, while the sum is 40.

The square root of 97362661 is about 9867.2519477309. The cubic root of 97362661 is about 460.0419952208.

The spelling of 97362661 in words is "ninety-seven million, three hundred sixty-two thousand, six hundred sixty-one".

Divisors: 1 11 31 341 285521 3140731 8851151 97362661