Base | Representation |
---|---|
bin | 11001100010000000… |
… | …10100100001111000 |
3 | 1022101021021021112222 |
4 | 30301000110201320 |
5 | 211033002211220 |
6 | 10144050023212 |
7 | 663450111632 |
oct | 146100244170 |
9 | 38337237488 |
10 | 13707069560 |
11 | 58a4313268 |
12 | 27a6577b08 |
13 | 13a5a17b62 |
14 | 940623a52 |
15 | 55356de25 |
hex | 331014878 |
13707069560 has 64 divisors (see below), whose sum is σ = 31224117600. Its totient is φ = 5414976000.
The previous prime is 13707069533. The next prime is 13707069583. The reversal of 13707069560 is 6596070731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696811 + ... + 1704869.
Almost surely, 213707069560 is an apocalyptic number.
13707069560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13707069560 is an abundant number, since it is smaller than the sum of its proper divisors (17517048040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13707069560 is a wasteful number, since it uses less digits than its factorization.
13707069560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8592 (or 8588 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 44.
The spelling of 13707069560 in words is "thirteen billion, seven hundred seven million, sixty-nine thousand, five hundred sixty".
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