Base | Representation |
---|---|
bin | 11001011011110111… |
… | …10111001000010100 |
3 | 1022020200100202221201 |
4 | 30231323313020110 |
5 | 210431311201131 |
6 | 10135010122244 |
7 | 662253264163 |
oct | 145573671024 |
9 | 38220322851 |
10 | 13655568916 |
11 | 5878238050 |
12 | 2791280384 |
13 | 13981556c2 |
14 | 9378593da |
15 | 54dc99761 |
hex | 32def7214 |
13655568916 has 24 divisors (see below), whose sum is σ = 26128607904. Its totient is φ = 6193056480.
The previous prime is 13655568889. The next prime is 13655568943. The reversal of 13655568916 is 61986555631.
It is an interprime number because it is at equal distance from previous prime (13655568889) and next prime (13655568943).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330795 + ... + 369778.
It is an arithmetic number, because the mean of its divisors is an integer number (1088691996).
Almost surely, 213655568916 is an apocalyptic number.
It is an amenable number.
13655568916 is a deficient number, since it is larger than the sum of its proper divisors (12473038988).
13655568916 is a wasteful number, since it uses less digits than its factorization.
13655568916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 701031 (or 701029 counting only the distinct ones).
The product of its digits is 5832000, while the sum is 55.
The spelling of 13655568916 in words is "thirteen billion, six hundred fifty-five million, five hundred sixty-eight thousand, nine hundred sixteen".
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