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5861697808892 = 221465424452223
BaseRepresentation
bin101010101001100100001…
…1010100110100111111100
3202202101001210120022002212
41111103020122212213330
51232014224114341032
620244454331035552
71143331223200052
oct125231032464774
922671053508085
105861697808892
11195aa28665262
127a805289bbb8
133369a945ac63
141639c9c761d2
15a2722335bb2
hex554c86a69fc

5861697808892 has 6 divisors (see below), whose sum is σ = 10257971165568. Its totient is φ = 2930848904444.

The previous prime is 5861697808877. The next prime is 5861697808903. The reversal of 5861697808892 is 2988087961685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732712226108 + ... + 732712226115.

It is an arithmetic number, because the mean of its divisors is an integer number (1709661860928).

Almost surely, 25861697808892 is an apocalyptic number.

It is an amenable number.

5861697808892 is a deficient number, since it is larger than the sum of its proper divisors (4396273356676).

5861697808892 is a wasteful number, since it uses less digits than its factorization.

5861697808892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465424452227 (or 1465424452225 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 77.

The spelling of 5861697808892 in words is "five trillion, eight hundred sixty-one billion, six hundred ninety-seven million, eight hundred eight thousand, eight hundred ninety-two".

Divisors: 1 2 4 1465424452223 2930848904446 5861697808892