Base | Representation |
---|---|
bin | 1101111001011100111100… |
… | …00101001001011001000100 |
3 | 11000012122011122022221100212 |
4 | 12330232132011021121010 |
5 | 13001204113140212411 |
6 | 144555404323054552 |
7 | 6302661414520013 |
oct | 674563605113104 |
9 | 130178148287325 |
10 | 30561344460356 |
11 | 9812aa2240576 |
12 | 3516bb0511458 |
13 | 1408bcb71ac78 |
14 | 779269838a7a |
15 | 37ee861d368b |
hex | 1bcb9e149644 |
30561344460356 has 12 divisors (see below), whose sum is σ = 55807672492992. Its totient is φ = 14616295176648.
The previous prime is 30561344460349. The next prime is 30561344460389. The reversal of 30561344460356 is 65306444316503.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166094263280 + ... + 166094263463.
It is an arithmetic number, because the mean of its divisors is an integer number (4650639374416).
Almost surely, 230561344460356 is an apocalyptic number.
It is an amenable number.
30561344460356 is a deficient number, since it is larger than the sum of its proper divisors (25246328032636).
30561344460356 is a wasteful number, since it uses less digits than its factorization.
30561344460356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332188526770 (or 332188526768 counting only the distinct ones).
The product of its (nonzero) digits is 9331200, while the sum is 50.
Adding to 30561344460356 its reverse (65306444316503), we get a palindrome (95867788776859).
The spelling of 30561344460356 in words is "thirty trillion, five hundred sixty-one billion, three hundred forty-four million, four hundred sixty thousand, three hundred fifty-six".
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