Base | Representation |
---|---|
bin | 101110101011010100110… |
… | …0100110011100110001011 |
3 | 211201021211111020120111211 |
4 | 1131112221210303212023 |
5 | 1320101343134432310 |
6 | 21351041100033551 |
7 | 1231325260142335 |
oct | 135265144634613 |
9 | 24637744216454 |
10 | 6415231170955 |
11 | 2053758829a42 |
12 | 877393b328b7 |
13 | 376c52396419 |
14 | 1826dab90455 |
15 | b1d1cb0ac8a |
hex | 5d5a993398b |
6415231170955 has 16 divisors (see below), whose sum is σ = 7814132183808. Its totient is φ = 5055085980000.
The previous prime is 6415231170913. The next prime is 6415231171009. The reversal of 6415231170955 is 5590711325146.
It is not a de Polignac number, because 6415231170955 - 233 = 6406641236363 is a prime.
It is a super-2 number, since 2×64152311709552 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6415231170899 and 6415231170908.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8223981 + ... + 8970190.
It is an arithmetic number, because the mean of its divisors is an integer number (488383261488).
Almost surely, 26415231170955 is an apocalyptic number.
6415231170955 is a deficient number, since it is larger than the sum of its proper divisors (1398901012853).
6415231170955 is a wasteful number, since it uses less digits than its factorization.
6415231170955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17195298.
The product of its (nonzero) digits is 1134000, while the sum is 49.
The spelling of 6415231170955 in words is "six trillion, four hundred fifteen billion, two hundred thirty-one million, one hundred seventy thousand, nine hundred fifty-five".
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