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152501606042 = 2192211221061
BaseRepresentation
bin1000111000000111001…
…1011101011010011010
3112120122002200021020012
42032001303131122122
54444310402343132
6154020330401522
714006063156222
oct2160163353232
9476562607205
10152501606042
11597481a9865
12256805902a2
13114c4921916
147549add082
153e785260b2
hex2381cdd69a

152501606042 has 12 divisors (see below), whose sum is σ = 241425673866. Its totient is φ = 72237602520.

The previous prime is 152501606017. The next prime is 152501606111. The reversal of 152501606042 is 240606105251.

152501606042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 129622320961 + 22879285081 = 360031^2 + 151259^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105609809 + ... + 105611252.

Almost surely, 2152501606042 is an apocalyptic number.

152501606042 is a deficient number, since it is larger than the sum of its proper divisors (88924067824).

152501606042 is a wasteful number, since it uses less digits than its factorization.

152501606042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211221101 (or 211221082 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 152501606042 in words is "one hundred fifty-two billion, five hundred one million, six hundred six thousand, forty-two".

Divisors: 1 2 19 38 361 722 211221061 422442122 4013200159 8026400318 76250803021 152501606042