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230125175330 = 25141771623229
BaseRepresentation
bin1101011001010010000…
…1111000001000100010
3210222222211010011010212
43112110201320020202
512232244021102310
6253415033054122
722424500500341
oct3262441701042
9728884104125
10230125175330
1189660731316
1238724557342
13189156009cb
14b1d0dd1b58
155ebd077205
hex3594878222

230125175330 has 16 divisors (see below), whose sum is σ = 414254788920. Its totient is φ = 92043520512.

The previous prime is 230125175297. The next prime is 230125175347. The reversal of 230125175330 is 33571521032.

It can be written as a sum of positive squares in 4 ways, for example, as 221004352321 + 9120823009 = 470111^2 + 95503^2 .

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, 669845 + ... + 953384.

Almost surely, 2230125175330 is an apocalyptic number.

230125175330 is a deficient number, since it is larger than the sum of its proper divisors (184129613590).

230125175330 is a wasteful number, since it uses less digits than its factorization.

230125175330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637413.

The product of its (nonzero) digits is 18900, while the sum is 32.

Adding to 230125175330 its reverse (33571521032), we get a palindrome (263696696362).

The spelling of 230125175330 in words is "two hundred thirty billion, one hundred twenty-five million, one hundred seventy-five thousand, three hundred thirty".

Divisors: 1 2 5 10 14177 28354 70885 141770 1623229 3246458 8116145 16232290 23012517533 46025035066 115062587665 230125175330