Base | Representation |
---|---|
bin | 10011111111001111… |
… | …10010000001000011 |
3 | 1000200212101210221210 |
4 | 21333213302001003 |
5 | 133434123211012 |
6 | 4532500021203 |
7 | 526632404634 |
oct | 117747620103 |
9 | 30625353853 |
10 | 10731069507 |
11 | 4607455394 |
12 | 20b5991803 |
13 | 10202b7592 |
14 | 73b2a788b |
15 | 42c16b23c |
hex | 27f9f2043 |
10731069507 has 8 divisors (see below), whose sum is σ = 14308744960. Its totient is φ = 7153720200.
The previous prime is 10731069493. The next prime is 10731069571. The reversal of 10731069507 is 70596013701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10731069507 - 218 = 10730807363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10731069407) 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, 9882 + ... + 146832.
It is an arithmetic number, because the mean of its divisors is an integer number (1788593120).
Almost surely, 210731069507 is an apocalyptic number.
10731069507 is a deficient number, since it is larger than the sum of its proper divisors (3577675453).
10731069507 is a wasteful number, since it uses less digits than its factorization.
10731069507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163073.
The product of its (nonzero) digits is 39690, while the sum is 39.
The spelling of 10731069507 in words is "ten billion, seven hundred thirty-one million, sixty-nine thousand, five hundred seven".
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