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152001376280 = 23513292310339
BaseRepresentation
bin1000110110001111111…
…1001111000000011000
3112112100020101221222222
42031203333033000120
54442244323020110
6153454541003212
713660510244345
oct2154377170030
9475306357888
10152001376280
11595108a5836
1225560b53508
13114450b9090
1474dd4c77cc
153e49664c55
hex2363fcf018

152001376280 has 32 divisors (see below), whose sum is σ = 368311028400. Its totient is φ = 56123584896.

The previous prime is 152001376279. The next prime is 152001376283. The reversal of 152001376280 is 82673100251.

It is a happy number.

152001376280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 152001376280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152001376283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146154650 + ... + 146155689.

Almost surely, 2152001376280 is an apocalyptic number.

152001376280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152001376280 is an abundant number, since it is smaller than the sum of its proper divisors (216309652120).

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

152001376280 is a wasteful number, since it uses less digits than its factorization.

152001376280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292310363 (or 292310359 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 152001376280 in words is "one hundred fifty-two billion, one million, three hundred seventy-six thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 292310339 584620678 1169241356 1461551695 2338482712 2923103390 3800034407 5846206780 7600068814 11692413560 15200137628 19000172035 30400275256 38000344070 76000688140 152001376280