Base | Representation |
---|---|
bin | 11000111111111001… |
… | …10111111111111110 |
3 | 1021122022220002020111 |
4 | 30133330313333332 |
5 | 204441231003343 |
6 | 10055425340234 |
7 | 653404136413 |
oct | 143774677776 |
9 | 37568802214 |
10 | 13420953598 |
11 | 5767862098 |
12 | 272679767a |
13 | 135b66b780 |
14 | 91462610a |
15 | 5383a3c9d |
hex | 31ff37ffe |
13420953598 has 16 divisors (see below), whose sum is σ = 21749280336. Its totient is φ = 6174492480.
The previous prime is 13420953521. The next prime is 13420953599. The reversal of 13420953598 is 89535902431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13420953599) 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, 816448 + ... + 832723.
It is an arithmetic number, because the mean of its divisors is an integer number (1359330021).
Almost surely, 213420953598 is an apocalyptic number.
13420953598 is a deficient number, since it is larger than the sum of its proper divisors (8328326738).
13420953598 is a wasteful number, since it uses less digits than its factorization.
13420953598 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1649499.
The product of its (nonzero) digits is 1166400, while the sum is 49.
The spelling of 13420953598 in words is "thirteen billion, four hundred twenty million, nine hundred fifty-three thousand, five hundred ninety-eight".
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