Base | Representation |
---|---|
bin | 1100101010100100011010… |
… | …0011111010000011111000 |
3 | 1211022021001210102110202212 |
4 | 3022221012203322003320 |
5 | 3311123324223312413 |
6 | 45341134355114252 |
7 | 2635040034133262 |
oct | 312510643720370 |
9 | 54267053373685 |
10 | 13925467791608 |
11 | 448983759434a |
12 | 168aa22ba2988 |
13 | 7a02208668a9 |
14 | 361dd3964b32 |
15 | 19237798aca8 |
hex | caa468fa0f8 |
13925467791608 has 16 divisors (see below), whose sum is σ = 26112084750000. Its totient is φ = 6962245191616.
The previous prime is 13925467791581. The next prime is 13925467791617. The reversal of 13925467791608 is 80619776452931.
It is a super-2 number, since 2×139254677916082 (a number of 27 digits) contains 22 as substring.
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, 60966908 + ... + 61194891.
It is an arithmetic number, because the mean of its divisors is an integer number (1632005296875).
It is a 1-persistent number, because it is pandigital, but 2⋅13925467791608 = 27850935583216 is not.
Almost surely, 213925467791608 is an apocalyptic number.
It is an amenable number.
13925467791608 is a deficient number, since it is larger than the sum of its proper divisors (12186616958392).
13925467791608 is a wasteful number, since it uses less digits than its factorization.
13925467791608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122176054 (or 122176050 counting only the distinct ones).
The product of its (nonzero) digits is 137168640, while the sum is 68.
The spelling of 13925467791608 in words is "thirteen trillion, nine hundred twenty-five billion, four hundred sixty-seven million, seven hundred ninety-one thousand, six hundred eight".
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