Base | Representation |
---|---|
bin | 11001010101011010… |
… | …00100000000011110 |
3 | 1022002220100120100121 |
4 | 30222231010000132 |
5 | 210323421422404 |
6 | 10125352145154 |
7 | 661024430350 |
oct | 145255040036 |
9 | 38086316317 |
10 | 13601357854 |
11 | 584a680517 |
12 | 27770981ba |
13 | 1389b54656 |
14 | 9305870d0 |
15 | 54913be54 |
hex | 32ab4401e |
13601357854 has 16 divisors (see below), whose sum is σ = 23542990848. Its totient is φ = 5772559032.
The previous prime is 13601357839. The next prime is 13601357863. The reversal of 13601357854 is 45875310631.
It is a self number, because there is not a number n which added to its sum of digits gives 13601357854.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4714702 + ... + 4717585.
It is an arithmetic number, because the mean of its divisors is an integer number (1471436928).
Almost surely, 213601357854 is an apocalyptic number.
13601357854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13601357854 is a deficient number, since it is larger than the sum of its proper divisors (9941632994).
13601357854 is a wasteful number, since it uses less digits than its factorization.
13601357854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9432399.
The product of its (nonzero) digits is 302400, while the sum is 43.
The spelling of 13601357854 in words is "thirteen billion, six hundred one million, three hundred fifty-seven thousand, eight hundred fifty-four".
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