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235039364125 = 531880314913
BaseRepresentation
bin1101101011100101110…
…0000001010000011101
3211110200022000210212021
43122321130001100131
512322330034123000
6255550421140141
722660331426356
oct3327134012035
9743608023767
10235039364125
1190752659075
123967625a651
1319219746127
14b539916d2d
1561a96cd11a
hex36b970141d

235039364125 has 8 divisors (see below), whose sum is σ = 293329126584. Its totient is φ = 188031491200.

The previous prime is 235039364123. The next prime is 235039364129. The reversal of 235039364125 is 521463930532.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17335935556 + 217703428569 = 131666^2 + 466587^2 .

It is not a de Polignac number, because 235039364125 - 21 = 235039364123 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235039364123) 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, 940157332 + ... + 940157581.

It is an arithmetic number, because the mean of its divisors is an integer number (36666140823).

Almost surely, 2235039364125 is an apocalyptic number.

235039364125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235039364125 is a deficient number, since it is larger than the sum of its proper divisors (58289762459).

235039364125 is an equidigital number, since it uses as much as digits as its factorization.

235039364125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880314928 (or 1880314918 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 235039364125 in words is "two hundred thirty-five billion, thirty-nine million, three hundred sixty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 1880314913 9401574565 47007872825 235039364125