Base | Representation |
---|---|
bin | 1100101000011011010101… |
… | …0000110100010011110011 |
3 | 1211011202002022112220002110 |
4 | 3022012311100310103303 |
5 | 3310022444102241002 |
6 | 45312211142220403 |
7 | 2632265125100130 |
oct | 312066520642363 |
9 | 54152068486073 |
10 | 13888670352627 |
11 | 4475174378854 |
12 | 1683873724703 |
13 | 79990813b765 |
14 | 36030284b587 |
15 | 19142220ae6c |
hex | ca1b54344f3 |
13888670352627 has 16 divisors (see below), whose sum is σ = 21164193768960. Its totient is φ = 7936193453952.
The previous prime is 13888670352611. The next prime is 13888670352653. The reversal of 13888670352627 is 72625307688831.
It is not a de Polignac number, because 13888670352627 - 24 = 13888670352611 is a prime.
It is a super-2 number, since 2×138886703526272 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13888670351627) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6997863 + ... + 8760560.
It is an arithmetic number, because the mean of its divisors is an integer number (1322762110560).
Almost surely, 213888670352627 is an apocalyptic number.
13888670352627 is a deficient number, since it is larger than the sum of its proper divisors (7275523416333).
13888670352627 is a wasteful number, since it uses less digits than its factorization.
13888670352627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15800402.
The product of its (nonzero) digits is 162570240, while the sum is 66.
The spelling of 13888670352627 in words is "thirteen trillion, eight hundred eighty-eight billion, six hundred seventy million, three hundred fifty-two thousand, six hundred twenty-seven".
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