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151325053424 = 2419497779781
BaseRepresentation
bin1000110011101110101…
…1010001000111110000
3112110121002210012110022
42030323223101013300
54434403203202144
6153303501023012
713634655505526
oct2147353210760
9473532705408
10151325053424
11591a4058426
12253b2554a68
1311367c49a3c
147477754316
153e0a0bccee
hex233bad11f0

151325053424 has 20 divisors (see below), whose sum is σ = 308623464840. Its totient is φ = 71680288320.

The previous prime is 151325053417. The next prime is 151325053459. The reversal of 151325053424 is 424350523151.

151325053424 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248889587 + ... + 248890194.

It is an arithmetic number, because the mean of its divisors is an integer number (15431173242).

Almost surely, 2151325053424 is an apocalyptic number.

It is an amenable number.

151325053424 is an abundant number, since it is smaller than the sum of its proper divisors (157298411416).

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

151325053424 is a wasteful number, since it uses less digits than its factorization.

151325053424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497779808 (or 497779802 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 151325053424 its reverse (424350523151), we get a palindrome (575675576575).

The spelling of 151325053424 in words is "one hundred fifty-one billion, three hundred twenty-five million, fifty-three thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 497779781 995559562 1991119124 3982238248 7964476496 9457815839 18915631678 37831263356 75662526712 151325053424