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152152088 = 23111729001
BaseRepresentation
bin10010001000110…
…10100000011000
3101121022010102112
421010122200120
5302422331323
623033051452
73525162044
oct1104324030
9347263375
10152152088
1178982130
1242b56b88
13256a362a
14162c9024
15d557178
hex911a818

152152088 has 16 divisors (see below), whose sum is σ = 311220360. Its totient is φ = 69160000.

The previous prime is 152152087. The next prime is 152152097. The reversal of 152152088 is 880251251.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152152087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864413 + ... + 864588.

Almost surely, 2152152088 is an apocalyptic number.

It is an amenable number.

152152088 is an abundant number, since it is smaller than the sum of its proper divisors (159068272).

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

152152088 is a wasteful number, since it uses less digits than its factorization.

152152088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729018 (or 1729014 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 152152088 is about 12334.9944466951. The cubic root of 152152088 is about 533.8582668451.

The spelling of 152152088 in words is "one hundred fifty-two million, one hundred fifty-two thousand, eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 1729001 3458002 6916004 13832008 19019011 38038022 76076044 152152088