Base | Representation |
---|---|
bin | 1100110010101010… |
… | …00110100111110000 |
3 | 122201121020202021201 |
4 | 12121111012213300 |
5 | 103031024212423 |
6 | 3053240300544 |
7 | 332116023445 |
oct | 63125064760 |
9 | 18647222251 |
10 | 6867413488 |
11 | 2a04526441 |
12 | 13b7a71754 |
13 | 8559c30a0 |
14 | 4920c59cc |
15 | 2a2d792ad |
hex | 1995469f0 |
6867413488 has 20 divisors (see below), whose sum is σ = 14329122808. Its totient is φ = 3169575360.
The previous prime is 6867413479. The next prime is 6867413549. The reversal of 6867413488 is 8843147686.
It is a super-2 number, since 2×68674134882 = 94322736030328652288, which 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, 16507998 + ... + 16508413.
Almost surely, 26867413488 is an apocalyptic number.
It is an amenable number.
6867413488 is an abundant number, since it is smaller than the sum of its proper divisors (7461709320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6867413488 is a wasteful number, since it uses less digits than its factorization.
6867413488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33016432 (or 33016426 counting only the distinct ones).
The product of its digits is 6193152, while the sum is 55.
The square root of 6867413488 is about 82869.8587424885. The cubic root of 6867413488 is about 1900.7765512696.
The spelling of 6867413488 in words is "six billion, eight hundred sixty-seven million, four hundred thirteen thousand, four hundred eighty-eight".
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