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53364125 = 53426913
BaseRepresentation
bin1100101110010…
…0010110011101
310201102011211002
43023210112131
5102130123000
65143440045
71215405353
oct313442635
9121364732
1053364125
1128139291
1215a56025
13b095709
1471317d3
154a418d5
hex32e459d

53364125 has 8 divisors (see below), whose sum is σ = 66598584. Its totient is φ = 42691200.

The previous prime is 53364107. The next prime is 53364131. The reversal of 53364125 is 52146335.

It can be written as a sum of positive squares in 4 ways, for example, as 7409284 + 45954841 = 2722^2 + 6779^2 .

It is not a de Polignac number, because 53364125 - 26 = 53364061 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 7 ways as a sum of consecutive naturals, for example, 213332 + ... + 213581.

It is an arithmetic number, because the mean of its divisors is an integer number (8324823).

Almost surely, 253364125 is an apocalyptic number.

It is an amenable number.

53364125 is a deficient number, since it is larger than the sum of its proper divisors (13234459).

53364125 is an equidigital number, since it uses as much as digits as its factorization.

53364125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426928 (or 426918 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 53364125 is about 7305.0752905086. The cubic root of 53364125 is about 376.4868377852.

The spelling of 53364125 in words is "fifty-three million, three hundred sixty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 426913 2134565 10672825 53364125