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152013544764 = 22361237187587
BaseRepresentation
bin1000110110010010110…
…1101001110100111100
3112112101002022012000120
42031210231221310330
54442310431413024
6153500053454540
713661015545104
oct2154455516474
9475332265016
10152013544764
1159517757134
1225565041450
1311447789973
147500d74204
153e4a76a479
hex2364b69d3c

152013544764 has 48 divisors (see below), whose sum is σ = 360669165696. Its totient is φ = 49818916800.

The previous prime is 152013544729. The next prime is 152013544769. The reversal of 152013544764 is 467445310251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152013544769) 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, 1691779 + ... + 1779365.

It is an arithmetic number, because the mean of its divisors is an integer number (7513940952).

Almost surely, 2152013544764 is an apocalyptic number.

It is an amenable number.

152013544764 is an abundant number, since it is smaller than the sum of its proper divisors (208655620932).

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

152013544764 is a wasteful number, since it uses less digits than its factorization.

152013544764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90026 (or 90024 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 152013544764 in words is "one hundred fifty-two billion, thirteen million, five hundred forty-four thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 2371 4742 7113 9484 14226 28452 87587 144631 175174 262761 289262 350348 433893 525522 578524 867786 1051044 1735572 5342807 10685614 16028421 21371228 32056842 64113684 207668777 415337554 623006331 830675108 1246012662 2492025324 12667795397 25335590794 38003386191 50671181588 76006772382 152013544764