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97119325 = 5226314771
BaseRepresentation
bin1011100100111…
…10110001011101
320202202011200001
411302132301131
5144330304300
613345334301
72256333502
oct562366135
9222664601
1097119325
114a904206
1228637391
1317175574
14cc814a9
1587d616a
hex5c9ec5d

97119325 has 12 divisors (see below), whose sum is σ = 120894048. Its totient is φ = 77394800.

The previous prime is 97119307. The next prime is 97119329. The reversal of 97119325 is 52391179.

It is a de Polignac number, because none of the positive numbers 2k-97119325 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 (97119329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 811 + ... + 13960.

It is an arithmetic number, because the mean of its divisors is an integer number (10074504).

Almost surely, 297119325 is an apocalyptic number.

It is an amenable number.

97119325 is a deficient number, since it is larger than the sum of its proper divisors (23774723).

97119325 is a wasteful number, since it uses less digits than its factorization.

97119325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15044 (or 15039 counting only the distinct ones).

The product of its digits is 17010, while the sum is 37.

The square root of 97119325 is about 9854.9137489884. The cubic root of 97119325 is about 459.6584184377.

The spelling of 97119325 in words is "ninety-seven million, one hundred nineteen thousand, three hundred twenty-five".

Divisors: 1 5 25 263 1315 6575 14771 73855 369275 3884773 19423865 97119325