Base | Representation |
---|---|
bin | 11000010001011000… |
… | …10101100101111111 |
3 | 1020122010122022002212 |
4 | 30020230111211333 |
5 | 203141332224044 |
6 | 5553010011035 |
7 | 640625324423 |
oct | 141054254577 |
9 | 36563568085 |
10 | 13030742399 |
11 | 55875726a4 |
12 | 2637b76a7b |
13 | 12c887687c |
14 | 8b888cb83 |
15 | 513ec5a9e |
hex | 308b1597f |
13030742399 has 8 divisors (see below), whose sum is σ = 13814633088. Its totient is φ = 12269573280.
The previous prime is 13030742383. The next prime is 13030742407. The reversal of 13030742399 is 99324703031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13030742399 - 24 = 13030742383 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 (13030742359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5679212 + ... + 5681505.
It is an arithmetic number, because the mean of its divisors is an integer number (1726829136).
Almost surely, 213030742399 is an apocalyptic number.
13030742399 is a deficient number, since it is larger than the sum of its proper divisors (783890689).
13030742399 is a wasteful number, since it uses less digits than its factorization.
13030742399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11360785.
The product of its (nonzero) digits is 122472, while the sum is 41.
The spelling of 13030742399 in words is "thirteen billion, thirty million, seven hundred forty-two thousand, three hundred ninety-nine".
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