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153142304260 = 225111759395737
BaseRepresentation
bin1000111010011111111…
…1100001111000000100
3112122021202021002221211
42032213333201320010
510002113412214020
6154204055021204
714031003052111
oct2164777417004
9478252232854
10153142304260
1159a46924920
122581b06a804
1311597599aaa
1475aac3b908
153eb48d285a
hex23a7fe1e04

153142304260 has 48 divisors (see below), whose sum is σ = 351035435520. Its totient is φ = 55656311040.

The previous prime is 153142304209. The next prime is 153142304269. The reversal of 153142304260 is 62403241351.

It is not an unprimeable number, because it can be changed into a prime (153142304269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189112 + ... + 584848.

It is an arithmetic number, because the mean of its divisors is an integer number (7313238240).

Almost surely, 2153142304260 is an apocalyptic number.

153142304260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153142304260 is an abundant number, since it is smaller than the sum of its proper divisors (197893131260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153142304260 is a wasteful number, since it uses less digits than its factorization.

153142304260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397516 (or 397514 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 153142304260 in words is "one hundred fifty-three billion, one hundred forty-two million, three hundred four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1759 3518 7036 8795 17590 19349 35180 38698 77396 96745 193490 386980 395737 791474 1582948 1978685 3957370 4353107 7914740 8706214 17412428 21765535 43531070 87062140 696101383 1392202766 2784405532 3480506915 6961013830 7657115213 13922027660 15314230426 30628460852 38285576065 76571152130 153142304260