Base | Representation |
---|---|
bin | 10001111100000000… |
… | …001100001110100101 |
3 | 1211201021122022110012 |
4 | 101330000030032211 |
5 | 303421113402203 |
6 | 12503102540005 |
7 | 1251200540540 |
oct | 217400141645 |
9 | 54637568405 |
10 | 19260294053 |
11 | 8193a2aaa0 |
12 | 3896297605 |
13 | 1a7c375800 |
14 | d09d73857 |
15 | 77ad53bd8 |
hex | 47c00c3a5 |
19260294053 has 48 divisors (see below), whose sum is σ = 27370944000. Its totient is φ = 13124255040.
The previous prime is 19260293981. The next prime is 19260294121. The reversal of 19260294053 is 35049206291.
It is not a de Polignac number, because 19260294053 - 212 = 19260289957 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 19260294053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19260291053) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 208298 + ... + 286196.
It is an arithmetic number, because the mean of its divisors is an integer number (570228000).
Almost surely, 219260294053 is an apocalyptic number.
19260294053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
19260294053 is a deficient number, since it is larger than the sum of its proper divisors (8110649947).
19260294053 is a wasteful number, since it uses less digits than its factorization.
19260294053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77962 (or 77949 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 41.
It can be divided in two parts, 19260 and 294053, that added together give a palindrome (313313).
The spelling of 19260294053 in words is "nineteen billion, two hundred sixty million, two hundred ninety-four thousand, fifty-three".
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