Base | Representation |
---|---|
bin | 10011000110100001011… |
… | …001010011111000101010 |
3 | 11122111020102102222211202 |
4 | 103012201121103320222 |
5 | 133001323213321411 |
6 | 2443011125324202 |
7 | 163560153430214 |
oct | 23064131237052 |
9 | 4574212388752 |
10 | 1312672792106 |
11 | 46677962a4a5 |
12 | 1924a3566662 |
13 | 96a277631b0 |
14 | 4776869b5b4 |
15 | 2422b79183b |
hex | 131a1653e2a |
1312672792106 has 8 divisors (see below), whose sum is σ = 2120471433444. Its totient is φ = 605848980960.
The previous prime is 1312672792051. The next prime is 1312672792229. The reversal of 1312672792106 is 6012972762131.
It can be written as a sum of positive squares in 2 ways, for example, as 1307727186481 + 4945605625 = 1143559^2 + 70325^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25243707515 + ... + 25243707566.
Almost surely, 21312672792106 is an apocalyptic number.
1312672792106 is a deficient number, since it is larger than the sum of its proper divisors (807798641338).
1312672792106 is a wasteful number, since it uses less digits than its factorization.
1312672792106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50487415096.
The product of its (nonzero) digits is 381024, while the sum is 47.
The spelling of 1312672792106 in words is "one trillion, three hundred twelve billion, six hundred seventy-two million, seven hundred ninety-two thousand, one hundred six".
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