Base | Representation |
---|---|
bin | 11001100010101110… |
… | …11011000000101111 |
3 | 1022101200122221122012 |
4 | 30301113123000233 |
5 | 211041030003143 |
6 | 10144423511435 |
7 | 663552433334 |
oct | 146127330057 |
9 | 38350587565 |
10 | 13713125423 |
11 | 58a777a108 |
12 | 27a85b857b |
13 | 13a70583ca |
14 | 94135c98b |
15 | 553d68418 |
hex | 3315db02f |
13713125423 has 8 divisors (see below), whose sum is σ = 13749002448. Its totient is φ = 13677274944.
The previous prime is 13713125369. The next prime is 13713125443. The reversal of 13713125423 is 32452131731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13713125423 - 212 = 13713121327 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13713125423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13713125443) 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, 1404065 + ... + 1413797.
It is an arithmetic number, because the mean of its divisors is an integer number (1718625306).
Almost surely, 213713125423 is an apocalyptic number.
13713125423 is a deficient number, since it is larger than the sum of its proper divisors (35877025).
13713125423 is an equidigital number, since it uses as much as digits as its factorization.
13713125423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13273.
The product of its digits is 15120, while the sum is 32.
The spelling of 13713125423 in words is "thirteen billion, seven hundred thirteen million, one hundred twenty-five thousand, four hundred twenty-three".
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