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152325800 = 23521169239
BaseRepresentation
bin10010001010001…
…00111010101000
3101121121221201022
421011010322220
5302443411200
623040512012
73526514354
oct1105047250
9347557638
10152325800
1178a906a0
124301b608
1325734713
1416332464
15d58d885
hex9144ea8

152325800 has 48 divisors (see below), whose sum is σ = 386359200. Its totient is φ = 55390400.

The previous prime is 152325749. The next prime is 152325821. The reversal of 152325800 is 8523251.

It is a self number, because there is not a number n which added to its sum of digits gives 152325800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32420 + ... + 36819.

It is an arithmetic number, because the mean of its divisors is an integer number (8049150).

Almost surely, 2152325800 is an apocalyptic number.

152325800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152325800 is an abundant number, since it is smaller than the sum of its proper divisors (234033400).

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

152325800 is a wasteful number, since it uses less digits than its factorization.

152325800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69266 (or 69257 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 152325800 is about 12342.0338680462. The cubic root of 152325800 is about 534.0613581905.

The spelling of 152325800 in words is "one hundred fifty-two million, three hundred twenty-five thousand, eight hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 69239 138478 276956 346195 553912 692390 761629 1384780 1523258 1730975 2769560 3046516 3461950 3808145 6093032 6923900 7616290 13847800 15232580 19040725 30465160 38081450 76162900 152325800