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97461125 = 538832
BaseRepresentation
bin1011100111100…
…10001110000101
320210101112112022
411303302032011
5144422224000
613400532525
72262256136
oct563621605
9223345468
1097461125
1150017a93
1228781145
1317265008
14cd2dc8d
158852585
hex5cf2385

97461125 has 12 divisors (see below), whose sum is σ = 121769388. Its totient is φ = 77880600.

The previous prime is 97461113. The next prime is 97461137. The reversal of 97461125 is 52116479.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (97461113) and next prime (97461137).

It can be written as a sum of positive squares in 2 ways, for example, as 3118756 + 94342369 = 1766^2 + 9713^2 .

It is not a de Polignac number, because 97461125 - 24 = 97461109 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 109934 + ... + 110816.

It is an arithmetic number, because the mean of its divisors is an integer number (10147449).

Almost surely, 297461125 is an apocalyptic number.

It is an amenable number.

97461125 is a deficient number, since it is larger than the sum of its proper divisors (24308263).

97461125 is an frugal number, since it uses more digits than its factorization.

97461125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781 (or 888 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 97461125 is about 9872.2401206616. The cubic root of 97461125 is about 460.1970249250.

The spelling of 97461125 in words is "ninety-seven million, four hundred sixty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 125 883 4415 22075 110375 779689 3898445 19492225 97461125