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2127039004087 = 37120114786241
BaseRepresentation
bin11110111100111101011…
…001110111110110110111
321112100021000010220210121
4132330331121313312313
5234322133441112322
64305052003432411
7306450003136204
oct36747531676667
97470230126717
102127039004087
1175008807a958
122a4299085707
1312576ab5caca
1474d409c6cab
153a4e0e03ec7
hex1ef3d677db7

2127039004087 has 8 divisors (see below), whose sum is σ = 2184708878352. Its totient is φ = 2069378726400.

The previous prime is 2127039004067. The next prime is 2127039004091. The reversal of 2127039004087 is 7804009307212.

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 2127039004087 - 227 = 2126904786359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127039004067) 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, 1948714 + ... + 2837527.

It is an arithmetic number, because the mean of its divisors is an integer number (273088609794).

Almost surely, 22127039004087 is an apocalyptic number.

2127039004087 is a deficient number, since it is larger than the sum of its proper divisors (57669874265).

2127039004087 is a wasteful number, since it uses less digits than its factorization.

2127039004087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798289.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 2127039004087 in words is "two trillion, one hundred twenty-seven billion, thirty-nine million, four thousand, eighty-seven".

Divisors: 1 37 12011 444407 4786241 177090917 57487540651 2127039004087