Base | Representation |
---|---|
bin | 1010001100111010011… |
… | …11110110111110001101 |
3 | 1020111210002000222101011 |
4 | 11012131033312332031 |
5 | 21220341303444323 |
6 | 425010445445221 |
7 | 34216321232332 |
oct | 5063517667615 |
9 | 1214702028334 |
10 | 350530531213 |
11 | 12572838a2a5 |
12 | 57b27b70811 |
13 | 27093783415 |
14 | 12d740d4989 |
15 | 91b88ed20d |
hex | 519d3f6f8d |
350530531213 has 16 divisors (see below), whose sum is σ = 381901564800. Its totient is φ = 320463622080.
The previous prime is 350530531193. The next prime is 350530531229. The reversal of 350530531213 is 312135035053.
It is a cyclic number.
It is not a de Polignac number, because 350530531213 - 217 = 350530400141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350530531613) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900528 + ... + 1229638.
It is an arithmetic number, because the mean of its divisors is an integer number (23868847800).
Almost surely, 2350530531213 is an apocalyptic number.
It is an amenable number.
350530531213 is a deficient number, since it is larger than the sum of its proper divisors (31371033587).
350530531213 is a wasteful number, since it uses less digits than its factorization.
350530531213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331092.
The product of its (nonzero) digits is 20250, while the sum is 31.
Adding to 350530531213 its reverse (312135035053), we get a palindrome (662665566266).
The spelling of 350530531213 in words is "three hundred fifty billion, five hundred thirty million, five hundred thirty-one thousand, two hundred thirteen".
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