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51084264811276 = 2213991878174121
BaseRepresentation
bin10111001110101111110110…
…11101010010101100001100
320200212121102020200121212001
423213113323131102230030
523143431033242430101
6300351442015122044
713521500463305644
oct1347277335225414
9220777366617761
1051084264811276
11153057957a3984
125890580b13324
1322672c1572198
14c886c4d93524
155d8c43ec7901
hex2e75fb752b0c

51084264811276 has 12 divisors (see below), whose sum is σ = 90040610639560. Its totient is φ = 25358376057120.

The previous prime is 51084264811213. The next prime is 51084264811343. The reversal of 51084264811276 is 67211846248015.

It is a super-2 number, since 2×510842648112762 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45939086505 + ... + 45939087616.

Almost surely, 251084264811276 is an apocalyptic number.

It is an amenable number.

51084264811276 is a deficient number, since it is larger than the sum of its proper divisors (38956345828284).

51084264811276 is a wasteful number, since it uses less digits than its factorization.

51084264811276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91878174264 (or 91878174262 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 51084264811276 in words is "fifty-one trillion, eighty-four billion, two hundred sixty-four million, eight hundred eleven thousand, two hundred seventy-six".

Divisors: 1 2 4 139 278 556 91878174121 183756348242 367512696484 12771066202819 25542132405638 51084264811276