Base | Representation |
---|---|
bin | 1100100110001101111000… |
… | …11110101011100101001100 |
3 | 10122002020011122000211221220 |
4 | 12103012330132223211030 |
5 | 12112324440000020330 |
6 | 134525503401523340 |
7 | 5556234446035563 |
oct | 623067436534514 |
9 | 118066148024856 |
10 | 27701406251340 |
11 | 8910111722468 |
12 | 3134874aa3550 |
13 | 125c301506283 |
14 | 6baa80456bda |
15 | 33089cd19710 |
hex | 1931bc7ab94c |
27701406251340 has 24 divisors (see below), whose sum is σ = 77563937503920. Its totient is φ = 7387041667008.
The previous prime is 27701406251291. The next prime is 27701406251359. The reversal of 27701406251340 is 4315260410772.
It is a junction number, because it is equal to n+sod(n) for n = 27701406251292 and 27701406251301.
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, 230845052035 + ... + 230845052154.
It is an arithmetic number, because the mean of its divisors is an integer number (3231830729330).
Almost surely, 227701406251340 is an apocalyptic number.
27701406251340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27701406251340 is an abundant number, since it is smaller than the sum of its proper divisors (49862531252580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27701406251340 is a wasteful number, since it uses less digits than its factorization.
27701406251340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461690104201 (or 461690104199 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 42.
The spelling of 27701406251340 in words is "twenty-seven trillion, seven hundred one billion, four hundred six million, two hundred fifty-one thousand, three hundred forty".
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