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97325573 = 149964927
BaseRepresentation
bin1011100110100…
…01001000000101
320210010122120212
411303101020011
5144403404243
613354005205
72261153012
oct563211005
9223118525
1097325573
114aa35164
1228716805
13172183c7
14ccd6709
158827318
hex5cd1205

97325573 has 4 divisors (see below), whose sum is σ = 97392000. Its totient is φ = 97259148.

The previous prime is 97325567. The next prime is 97325587. The reversal of 97325573 is 37552379.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97325573 - 26 = 97325509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97325573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97325563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30965 + ... + 33962.

It is an arithmetic number, because the mean of its divisors is an integer number (24348000).

Almost surely, 297325573 is an apocalyptic number.

It is an amenable number.

97325573 is a deficient number, since it is larger than the sum of its proper divisors (66427).

97325573 is a wasteful number, since it uses less digits than its factorization.

97325573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66426.

The product of its digits is 198450, while the sum is 41.

The square root of 97325573 is about 9865.3724207452. The cubic root of 97325573 is about 459.9835737676.

The spelling of 97325573 in words is "ninety-seven million, three hundred twenty-five thousand, five hundred seventy-three".

Divisors: 1 1499 64927 97325573