Base | Representation |
---|---|
bin | 1100001100011111111101… |
… | …0100001000100010100111 |
3 | 1202110212122122120200020220 |
4 | 3003013333110020202213 |
5 | 3224142334324230014 |
6 | 44303541444455423 |
7 | 2552521312553112 |
oct | 303077724104247 |
9 | 52425578520226 |
10 | 13408876398759 |
11 | 42aa744181936 |
12 | 16068916aa573 |
13 | 7635b428b8ca |
14 | 344dc9027579 |
15 | 183be04946a9 |
hex | c31ff5088a7 |
13408876398759 has 16 divisors (see below), whose sum is σ = 18658827477504. Its totient is φ = 8549213103200.
The previous prime is 13408876398727. The next prime is 13408876398761. The reversal of 13408876398759 is 95789367880431.
13408876398759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13408876398759 - 25 = 13408876398727 is a prime.
It is a super-2 number, since 2×134088763987592 (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 (13408876398719) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15189747 + ... + 16048244.
It is an arithmetic number, because the mean of its divisors is an integer number (1166176717344).
Almost surely, 213408876398759 is an apocalyptic number.
13408876398759 is a deficient number, since it is larger than the sum of its proper divisors (5249951078745).
13408876398759 is a wasteful number, since it uses less digits than its factorization.
13408876398759 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31244238.
The product of its (nonzero) digits is 2194698240, while the sum is 78.
The spelling of 13408876398759 in words is "thirteen trillion, four hundred eight billion, eight hundred seventy-six million, three hundred ninety-eight thousand, seven hundred fifty-nine".
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