Base | Representation |
---|---|
bin | 11001011101101011… |
… | …01001100110011000 |
3 | 1022021201212102101021 |
4 | 30232311221212120 |
5 | 210444200432343 |
6 | 10140310532224 |
7 | 662526120154 |
oct | 145665514630 |
9 | 38251772337 |
10 | 13670717848 |
11 | 5885844727 |
12 | 2796367074 |
13 | 139b32aa78 |
14 | 939880064 |
15 | 55028d0ed |
hex | 32ed69998 |
13670717848 has 16 divisors (see below), whose sum is σ = 25881457680. Its totient is φ = 6768995808.
The previous prime is 13670717833. The next prime is 13670717867. The reversal of 13670717848 is 84871707631.
It is a happy number.
It is a super-2 number, since 2×136707178482 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13670717795 and 13670717804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8294515 + ... + 8296162.
It is an arithmetic number, because the mean of its divisors is an integer number (1617591105).
Almost surely, 213670717848 is an apocalyptic number.
It is an amenable number.
13670717848 is a deficient number, since it is larger than the sum of its proper divisors (12210739832).
13670717848 is a wasteful number, since it uses less digits than its factorization.
13670717848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16590786 (or 16590782 counting only the distinct ones).
The product of its (nonzero) digits is 1580544, while the sum is 52.
The spelling of 13670717848 in words is "thirteen billion, six hundred seventy million, seven hundred seventeen thousand, eight hundred forty-eight".
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