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3387258080972 = 221188737123691
BaseRepresentation
bin110001010010101000010…
…100001000111011001100
3102222211002211200002111222
4301102220110020323030
5420444101032042342
611112030200102512
7466502261430113
oct61225024107314
912884084602458
103387258080972
111096589976787
12468581a64a38
131b75563ab18c
14b9d30b10c7a
155d19c6b8ed2
hex314a8508ecc

3387258080972 has 12 divisors (see below), whose sum is σ = 5927752339656. Its totient is φ = 1693614555360.

The previous prime is 3387258080963. The next prime is 3387258080977. The reversal of 3387258080972 is 2790808527833.

It is a super-2 number, since 2×33872580809722 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3387258080977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3086354 + ... + 4037337.

It is an arithmetic number, because the mean of its divisors is an integer number (493979361638).

Almost surely, 23387258080972 is an apocalyptic number.

It is an amenable number.

3387258080972 is a deficient number, since it is larger than the sum of its proper divisors (2540494258684).

3387258080972 is a wasteful number, since it uses less digits than its factorization.

3387258080972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242568 (or 7242566 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 3387258080972 in words is "three trillion, three hundred eighty-seven billion, two hundred fifty-eight million, eighty thousand, nine hundred seventy-two".

Divisors: 1 2 4 118873 237746 475492 7123691 14247382 28494764 846814520243 1693629040486 3387258080972