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42654325153 = 1171449121637
BaseRepresentation
bin100111101110011001…
…010101100110100001
311002002122122020002111
4213232121111212201
51144324001401103
631332314115321
73040004532046
oct475631254641
9132078566074
1042654325153
11170a92888a0
128324a1bb41
134039c6646b
1420c8d111cd
151199a4886d
hex9ee6559a1

42654325153 has 16 divisors (see below), whose sum is σ = 47292854400. Its totient is φ = 38145049600.

The previous prime is 42654325127. The next prime is 42654325157. The reversal of 42654325153 is 35152345624.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42654325153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42654325157) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 289851 + ... + 411487.

It is an arithmetic number, because the mean of its divisors is an integer number (2955803400).

Almost surely, 242654325153 is an apocalyptic number.

It is an amenable number.

42654325153 is a deficient number, since it is larger than the sum of its proper divisors (4638529247).

42654325153 is a wasteful number, since it uses less digits than its factorization.

42654325153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122168.

The product of its digits is 432000, while the sum is 40.

The spelling of 42654325153 in words is "forty-two billion, six hundred fifty-four million, three hundred twenty-five thousand, one hundred fifty-three".

Divisors: 1 11 71 449 781 4939 31879 121637 350669 1338007 8636227 54615013 94998497 600765143 3877665923 42654325153