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53125151130 = 23351711574107
BaseRepresentation
bin110001011110100000…
…010111100110011010
312002010101100022001000
4301132200113212122
51332300014314010
640223320205430
73560330222352
oct613640274632
9162111308030
1053125151130
1120591843387
12a367609876
13501836298c
1427dd7d3b62
1515ade0a7c0
hexc5e81799a

53125151130 has 64 divisors (see below), whose sum is σ = 150000439680. Its totient is φ = 13333370112.

The previous prime is 53125151111. The next prime is 53125151141. The reversal of 53125151130 is 3115152135.

53125151130 is a `hidden beast` number, since 5 + 3 + 12 + 515 + 1 + 130 = 666.

53125151130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53125151094 and 53125151103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5782464 + ... + 5791643.

It is an arithmetic number, because the mean of its divisors is an integer number (2343756870).

Almost surely, 253125151130 is an apocalyptic number.

53125151130 is an abundant number, since it is smaller than the sum of its proper divisors (96875288550).

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

53125151130 is a wasteful number, since it uses less digits than its factorization.

53125151130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11574140 (or 11574134 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The spelling of 53125151130 in words is "fifty-three billion, one hundred twenty-five million, one hundred fifty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 85 90 102 135 153 170 255 270 306 459 510 765 918 1530 2295 4590 11574107 23148214 34722321 57870535 69444642 104166963 115741070 173611605 196759819 208333926 312500889 347223210 393519638 520834815 590279457 625001778 983799095 1041669630 1180558914 1562504445 1770838371 1967598190 2951397285 3125008890 3541676742 5312515113 5902794570 8854191855 10625030226 17708383710 26562575565 53125151130