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152427575040 = 28351311232719
BaseRepresentation
bin1000110111110101100…
…1000011011100000000
3112120102221101002210020
42031331121003130000
54444132424400130
6154005123533440
714004204003336
oct2157531033400
9476387332706
10152427575040
115970a435214
122565b82a280
13114b24a13b0
14753dd4bb56
153e71ca0e10
hex237d643700

152427575040 has 288 divisors, whose sum is σ = 524922746880. Its totient is φ = 37473435648.

The previous prime is 152427575017. The next prime is 152427575051. The reversal of 152427575040 is 40575724251.

152427575040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 152427574983 and 152427575001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56058801 + ... + 56061519.

Almost surely, 2152427575040 is an apocalyptic number.

152427575040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152427575040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262461373440).

152427575040 is an abundant number, since it is smaller than the sum of its proper divisors (372495171840).

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

152427575040 is a wasteful number, since it uses less digits than its factorization.

152427575040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879 (or 3865 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 152427575040 in words is "one hundred fifty-two billion, four hundred twenty-seven million, five hundred seventy-five thousand, forty".