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150713900 = 22521507139
BaseRepresentation
bin10001111101110…
…11011000101100
3101111121001121022
420332323120230
5302040321100
622542153312
73510022061
oct1076733054
9344531538
10150713900
117808a647
1242582838
13252bbb2c
1416032c68
15d370e85
hex8fbb62c

150713900 has 18 divisors (see below), whose sum is σ = 327049380. Its totient is φ = 60285520.

The previous prime is 150713897. The next prime is 150713911. The reversal of 150713900 is 9317051.

It is a self number, because there is not a number n which added to its sum of digits gives 150713900.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 753470 + ... + 753669.

It is an arithmetic number, because the mean of its divisors is an integer number (18169410).

Almost surely, 2150713900 is an apocalyptic number.

150713900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150713900 is an abundant number, since it is smaller than the sum of its proper divisors (176335480).

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

150713900 is a wasteful number, since it uses less digits than its factorization.

150713900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507153 (or 1507146 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 150713900 is about 12276.5589641397. The cubic root of 150713900 is about 532.1708752549.

The spelling of 150713900 in words is "one hundred fifty million, seven hundred thirteen thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1507139 3014278 6028556 7535695 15071390 30142780 37678475 75356950 150713900