Base | Representation |
---|---|
bin | 1100011010111000101001… |
… | …01011101001011001111100 |
3 | 10120201000011022022012002202 |
4 | 12031130110223221121330 |
5 | 12034440031232140442 |
6 | 134030551350011032 |
7 | 5516141624505425 |
oct | 615342453513174 |
9 | 116630138265082 |
10 | 27312044021372 |
11 | 877aa77910150 |
12 | 3091310346a78 |
13 | 123168ca46816 |
14 | 6a5ca4dd264c |
15 | 3256b02acc32 |
hex | 18d714ae967c |
27312044021372 has 24 divisors (see below), whose sum is σ = 52141462286592. Its totient is φ = 12414497050800.
The previous prime is 27312044021363. The next prime is 27312044021399.
27312044021372 is nontrivially palindromic in base 10.
It is a congruent number.
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, 6845723 + ... + 10074125.
It is an arithmetic number, because the mean of its divisors is an integer number (2172560928608).
Almost surely, 227312044021372 is an apocalyptic number.
27312044021372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
27312044021372 is a deficient number, since it is larger than the sum of its proper divisors (24829418265220).
27312044021372 is a wasteful number, since it uses less digits than its factorization.
27312044021372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3420689 (or 3420687 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 38.
It can be divided in two parts, 2731204 and 4021372, that added together give a palindrome (6752576).
The spelling of 27312044021372 in words is "twenty-seven trillion, three hundred twelve billion, forty-four million, twenty-one thousand, three hundred seventy-two".
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