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8292867980137 = 133120577836179
BaseRepresentation
bin111100010101101010101…
…1100110011101101101001
31002100210100020011021121121
41320223111130303231221
52041332243200331022
625345405125135241
71514065666530016
oct170532534635551
932323306137547
108292867980137
112707a92864444
12b1b26885a521
13482024c74b70
1420953c4da70d
15e5ab342d2c7
hex78ad5733b69

8292867980137 has 8 divisors (see below), whose sum is σ = 9218870608640. Its totient is φ = 7408021024080.

The previous prime is 8292867980093. The next prime is 8292867980161. The reversal of 8292867980137 is 7310897682928.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8292867980137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8292267980137) 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, 10288917687 + ... + 10288918492.

It is an arithmetic number, because the mean of its divisors is an integer number (1152358826080).

Almost surely, 28292867980137 is an apocalyptic number.

It is an amenable number.

8292867980137 is a deficient number, since it is larger than the sum of its proper divisors (926002628503).

8292867980137 is a wasteful number, since it uses less digits than its factorization.

8292867980137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20577836223.

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 8292867980137 in words is "eight trillion, two hundred ninety-two billion, eight hundred sixty-seven million, nine hundred eighty thousand, one hundred thirty-seven".

Divisors: 1 13 31 403 20577836179 267511870327 637912921549 8292867980137