Search a number
-
+
151570547053038 = 2328420585947391
BaseRepresentation
bin100010011101101001000100…
…100111011001000111101110
3201212200000002000211112201100
4202131221010213121013232
5124331312440021144123
61254210314214023530
743632416311350411
oct4235510447310756
9655600060745640
10151570547053038
1144327787414773
1214bbb479647ba6
13667606c847b89
1429600a71c1b78
15127ca6ee49643
hex89da449d91ee

151570547053038 has 12 divisors (see below), whose sum is σ = 328402851948288. Its totient is φ = 50523515684340.

The previous prime is 151570547053001. The next prime is 151570547053043. The reversal of 151570547053038 is 830350745075151.

151570547053038 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 7 + 0 + 5 + 4 + 70 + 530 + 38 = 666.

151570547053038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4210292973678 + ... + 4210292973713.

It is an arithmetic number, because the mean of its divisors is an integer number (27366904329024).

Almost surely, 2151570547053038 is an apocalyptic number.

151570547053038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

151570547053038 is an abundant number, since it is smaller than the sum of its proper divisors (176832304895250).

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

151570547053038 is a wasteful number, since it uses less digits than its factorization.

151570547053038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420585947399 (or 8420585947396 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 54.

The spelling of 151570547053038 in words is "one hundred fifty-one trillion, five hundred seventy billion, five hundred forty-seven million, fifty-three thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 8420585947391 16841171894782 25261757842173 50523515684346 75785273526519 151570547053038