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151472073130 = 25723509184837
BaseRepresentation
bin1000110100010001110…
…0000110100110101010
3112110222100102120120121
42031010130012212222
54440203322320010
6153330232113454
713641422243440
oct2150434064652
9473870376517
10151472073130
115926a044514
122543383588a
131138c544251
14748d0a4b90
153e17e5e3da
hex23447069aa

151472073130 has 64 divisors (see below), whose sum is σ = 325788065280. Its totient is φ = 49577451264.

The previous prime is 151472073127. The next prime is 151472073161. The reversal of 151472073130 is 31370274151.

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, 727072 + ... + 911908.

It is an arithmetic number, because the mean of its divisors is an integer number (5090438520).

Almost surely, 2151472073130 is an apocalyptic number.

151472073130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151472073130 is an abundant number, since it is smaller than the sum of its proper divisors (174315992150).

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

151472073130 is a wasteful number, since it uses less digits than its factorization.

151472073130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185383.

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 151472073130 in words is "one hundred fifty-one billion, four hundred seventy-two million, seventy-three thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 509 805 1018 1610 2545 3563 5090 7126 11707 17815 23414 35630 58535 81949 117070 163898 184837 369674 409745 819490 924185 1293859 1848370 2587718 4251251 6469295 8502502 12938590 21256255 29758757 42512510 59517514 94082033 148793785 188164066 297587570 470410165 658574231 940820330 1317148462 2163886759 3292871155 4327773518 6585742310 10819433795 15147207313 21638867590 30294414626 75736036565 151472073130