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516880152 = 233267310667
BaseRepresentation
bin11110110011101…
…111011100011000
31100000121020021100
4132303233130120
52024310131102
6123142311400
715544260135
oct3663573430
91300536240
10516880152
11245846788
12125128560
1383115459
144c90b58c
153059ea1c
hex1ecef718

516880152 has 48 divisors (see below), whose sum is σ = 1402095240. Its totient is φ = 172021248.

The previous prime is 516880109. The next prime is 516880157. The reversal of 516880152 is 251088615.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516880157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43123 + ... + 53789.

Almost surely, 2516880152 is an apocalyptic number.

It is an amenable number.

516880152 is an abundant number, since it is smaller than the sum of its proper divisors (885215088).

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

516880152 is a wasteful number, since it uses less digits than its factorization.

516880152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11352 (or 11345 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The square root of 516880152 is about 22734.9983945458. The cubic root of 516880152 is about 802.5337127363.

The spelling of 516880152 in words is "five hundred sixteen million, eight hundred eighty thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 673 1346 2019 2692 4038 5384 6057 8076 10667 12114 16152 21334 24228 32001 42668 48456 64002 85336 96003 128004 192006 256008 384012 768024 7178891 14357782 21536673 28715564 43073346 57431128 64610019 86146692 129220038 172293384 258440076 516880152