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325152550051 = 771654230483
BaseRepresentation
bin1001011101101001001…
…10100010110010100011
31011002021102212221212221
410232310212202302203
520311403023100201
6405212323331511
732330404034140
oct4566446426243
91132242787787
10325152550051
1111599515744a
1253024b20b97
132487ab47914
1411a478793c7
1586d09664a1
hex4bb49a2ca3

325152550051 has 8 divisors (see below), whose sum is σ = 376836758784. Its totient is φ = 274776802440.

The previous prime is 325152549983. The next prime is 325152550067. The reversal of 325152550051 is 150055251523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-325152550051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325152549989 and 325152550016.

It is not an unprimeable number, because it can be changed into a prime (325152559051) 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 7 ways as a sum of consecutive naturals, for example, 327114745 + ... + 327115738.

It is an arithmetic number, because the mean of its divisors is an integer number (47104594848).

Almost surely, 2325152550051 is an apocalyptic number.

325152550051 is a deficient number, since it is larger than the sum of its proper divisors (51684208733).

325152550051 is an equidigital number, since it uses as much as digits as its factorization.

325152550051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654230561.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 325152550051 in words is "three hundred twenty-five billion, one hundred fifty-two million, five hundred fifty thousand, fifty-one".

Divisors: 1 7 71 497 654230483 4579613381 46450364293 325152550051