Base | Representation |
---|---|
bin | 1100000111111011010001… |
… | …1101101010101101010010 |
3 | 1202012100212022021211100000 |
4 | 3001332310131222231102 |
5 | 3221400434131223344 |
6 | 44203505503510430 |
7 | 2544040352421240 |
oct | 301766435525522 |
9 | 52170768254300 |
10 | 13330311195474 |
11 | 427a398170869 |
12 | 15b36062b8416 |
13 | 759073499940 |
14 | 341294a5b790 |
15 | 181b42e40a69 |
hex | c1fb476ab52 |
13330311195474 has 384 divisors, whose sum is σ = 37292935680000. Its totient is φ = 3474945785088.
The previous prime is 13330311195337. The next prime is 13330311195563. The reversal of 13330311195474 is 47459111303331.
13330311195474 is a `hidden beast` number, since 1 + 3 + 3 + 30 + 31 + 119 + 5 + 474 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2116255177 + ... + 2116261475.
It is an arithmetic number, because the mean of its divisors is an integer number (97117020000).
Almost surely, 213330311195474 is an apocalyptic number.
13330311195474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13330311195474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18646467840000).
13330311195474 is an abundant number, since it is smaller than the sum of its proper divisors (23962624484526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13330311195474 is a wasteful number, since it uses less digits than its factorization.
13330311195474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6884 (or 6872 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 13330311195474 in words is "thirteen trillion, three hundred thirty billion, three hundred eleven million, one hundred ninety-five thousand, four hundred seventy-four".
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