Base | Representation |
---|---|
bin | 1101000100111110000011… |
… | …0110111010001111011111 |
3 | 1212220121210012000212220200 |
4 | 3101033200312322033133 |
5 | 3341041222133433211 |
6 | 50325345001114543 |
7 | 3012564501430131 |
oct | 321174066721737 |
9 | 55817705025820 |
10 | 14379028030431 |
11 | 464412550a929 |
12 | 1742903488a53 |
13 | 803c23712b2c |
14 | 379d3d217051 |
15 | 19e071584b56 |
hex | d13e0dba3df |
14379028030431 has 24 divisors (see below), whose sum is σ = 20933809029120. Its totient is φ = 9510283406736.
The previous prime is 14379028030429. The next prime is 14379028030439. The reversal of 14379028030431 is 13403082097341.
14379028030431 is a `hidden beast` number, since 1 + 4 + 37 + 9 + 0 + 280 + 304 + 31 = 666.
It is not a de Polignac number, because 14379028030431 - 21 = 14379028030429 is a prime.
It is a super-2 number, since 2×143790280304312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14379028030439) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48708090 + ... + 49002408.
It is an arithmetic number, because the mean of its divisors is an integer number (872242042880).
Almost surely, 214379028030431 is an apocalyptic number.
14379028030431 is a deficient number, since it is larger than the sum of its proper divisors (6554780998689).
14379028030431 is a wasteful number, since it uses less digits than its factorization.
14379028030431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337195 (or 337192 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 14379028030431 in words is "fourteen trillion, three hundred seventy-nine billion, twenty-eight million, thirty thousand, four hundred thirty-one".
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