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153125961230 = 25111392054193
BaseRepresentation
bin1000111010011100000…
…1001011111000001110
3112122020121111210112102
42032213001023320032
510002100221224410
6154202312435102
714030414123564
oct2164701137016
9478217453472
10153125961230
1159a38682090
12258156a8a92
1311594097068
1475a89c5a34
153eb32552a5
hex23a704be0e

153125961230 has 16 divisors (see below), whose sum is σ = 300683705904. Its totient is φ = 55682167680.

The previous prime is 153125961227. The next prime is 153125961377. The reversal of 153125961230 is 32169521351.

It is a super-2 number, since 2×1531259612302 (a number of 23 digits) contains 22 as substring.

It is a Curzon 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, 696026987 + ... + 696027206.

It is an arithmetic number, because the mean of its divisors is an integer number (18792731619).

Almost surely, 2153125961230 is an apocalyptic number.

153125961230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153125961230 is a deficient number, since it is larger than the sum of its proper divisors (147557744674).

153125961230 is a wasteful number, since it uses less digits than its factorization.

153125961230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392054211.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 153125961230 in words is "one hundred fifty-three billion, one hundred twenty-five million, nine hundred sixty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1392054193 2784108386 6960270965 13920541930 15312596123 30625192246 76562980615 153125961230