Base | Representation |
---|---|
bin | 1100010011101100000100… |
… | …1110001000001101100100 |
3 | 1202220200110102202002211110 |
4 | 3010323001032020031210 |
5 | 3233203313001014430 |
6 | 44440405445505020 |
7 | 2564453130653025 |
oct | 304730116101544 |
9 | 52820412662743 |
10 | 13532388688740 |
11 | 4348065698449 |
12 | 1626801712170 |
13 | 77213902656c |
14 | 34ad84a0ac4c |
15 | 18701d9837b0 |
hex | c4ec1388364 |
13532388688740 has 24 divisors (see below), whose sum is σ = 37890688328640. Its totient is φ = 3608636983648.
The previous prime is 13532388688733. The next prime is 13532388688757. The reversal of 13532388688740 is 4788688323531.
It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112769905680 + ... + 112769905799.
It is an arithmetic number, because the mean of its divisors is an integer number (1578778680360).
Almost surely, 213532388688740 is an apocalyptic number.
13532388688740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13532388688740 is an abundant number, since it is smaller than the sum of its proper divisors (24358299639900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13532388688740 is a wasteful number, since it uses less digits than its factorization.
13532388688740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225539811491 (or 225539811489 counting only the distinct ones).
The product of its (nonzero) digits is 185794560, while the sum is 66.
The spelling of 13532388688740 in words is "thirteen trillion, five hundred thirty-two billion, three hundred eighty-eight million, six hundred eighty-eight thousand, seven hundred forty".
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