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2107504756801 = 13146334746917
BaseRepresentation
bin11110101010110001000…
…100101000100001000001
321110110211122000100011101
4132222301010220201001
5234012132204204201
64252101353014401
7305155634601013
oct36526104504101
97413748010141
102107504756801
11742873546834
122a05470b4401
13123976b08cc2
147400a5001b3
1539c4aed8d01
hex1eab1128841

2107504756801 has 8 divisors (see below), whose sum is σ = 2128179233664. Its totient is φ = 2086899774960.

The previous prime is 2107504756783. The next prime is 2107504756807. The reversal of 2107504756801 is 1086574057012.

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

It is a cyclic number.

It is not a de Polignac number, because 2107504756801 - 221 = 2107502659649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2107504756807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17312806 + ... + 17434111.

It is an arithmetic number, because the mean of its divisors is an integer number (266022404208).

Almost surely, 22107504756801 is an apocalyptic number.

It is an amenable number.

2107504756801 is a deficient number, since it is larger than the sum of its proper divisors (20674476863).

2107504756801 is a wasteful number, since it uses less digits than its factorization.

2107504756801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34747511.

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 2107504756801 in words is "two trillion, one hundred seven billion, five hundred four million, seven hundred fifty-six thousand, eight hundred one".

Divisors: 1 131 463 60653 34746917 4551846127 16087822571 2107504756801