Base | Representation |
---|---|
bin | 11000101000010110… |
… | …01100001111011111 |
3 | 1021010120010022010102 |
4 | 30110023030033133 |
5 | 204040141124220 |
6 | 10024050531315 |
7 | 645454606043 |
oct | 142413141737 |
9 | 37116108112 |
10 | 13223379935 |
11 | 5676287077 |
12 | 2690596b3b |
13 | 132975398c |
14 | 8d62b6023 |
15 | 525d78775 |
hex | 3142cc3df |
13223379935 has 16 divisors (see below), whose sum is σ = 16706575200. Its totient is φ = 10019915136.
The previous prime is 13223379929. The next prime is 13223379937. The reversal of 13223379935 is 53997332231.
It is a cyclic number.
It is not a de Polignac number, because 13223379935 - 24 = 13223379919 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13223379935.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13223379937) 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, 603797 + ... + 625313.
It is an arithmetic number, because the mean of its divisors is an integer number (1044160950).
Almost surely, 213223379935 is an apocalyptic number.
13223379935 is a deficient number, since it is larger than the sum of its proper divisors (3483195265).
13223379935 is a wasteful number, since it uses less digits than its factorization.
13223379935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28010.
The product of its digits is 918540, while the sum is 47.
The spelling of 13223379935 in words is "thirteen billion, two hundred twenty-three million, three hundred seventy-nine thousand, nine hundred thirty-five".
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