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12379630751008 = 2567286180321
BaseRepresentation
bin1011010000100101101101…
…1111100100110100100000
31121211110222202022102010221
42310021123133210310200
53110311440433013013
642155042430332424
72415253535111653
oct264113337446440
947743882272127
1012379630751008
113a43198905a24
12147b30935a114
136ba517cba771
1430b26a81b89a
1516705146108d
hexb425b7e4d20

12379630751008 has 36 divisors (see below), whose sum is σ = 24741594823302. Its totient is φ = 6097430000640.

The previous prime is 12379630750961. The next prime is 12379630751017. The reversal of 12379630751008 is 80015703697321.

It can be written as a sum of positive squares in only one way, i.e., 12080434878864 + 299195872144 = 3475692^2 + 546988^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42946513 + ... + 43233808.

Almost surely, 212379630751008 is an apocalyptic number.

It is an amenable number.

12379630751008 is a deficient number, since it is larger than the sum of its proper divisors (12361964072294).

12379630751008 is an frugal number, since it uses more digits than its factorization.

12379630751008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86180465 (or 86180390 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 12379630751008 in words is "twelve trillion, three hundred seventy-nine billion, six hundred thirty million, seven hundred fifty-one thousand, eight".

Divisors: 1 2 4 8 16 32 67 134 268 536 1072 2144 4489 8978 17956 35912 71824 143648 86180321 172360642 344721284 689442568 1378885136 2757770272 5774081507 11548163014 23096326028 46192652056 92385304112 184770608224 386863460969 773726921938 1547453843876 3094907687752 6189815375504 12379630751008