Base | Representation |
---|---|
bin | 10011010100001100… |
… | …10101010111110101 |
3 | 222202200221120010101 |
4 | 21222012111113311 |
5 | 132214203324033 |
6 | 4433000354101 |
7 | 514656242350 |
oct | 115206252765 |
9 | 28680846111 |
10 | 10369979893 |
11 | 4441646419 |
12 | 2014a75931 |
13 | c9354a8a0 |
14 | 705351297 |
15 | 40a5e197d |
hex | 26a1955f5 |
10369979893 has 16 divisors (see below), whose sum is σ = 13317970176. Its totient is φ = 7848086400.
The previous prime is 10369979881. The next prime is 10369979927. The reversal of 10369979893 is 39897996301.
It is a de Polignac number, because none of the positive numbers 2k-10369979893 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10369979833) 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, 2475208 + ... + 2479393.
It is an arithmetic number, because the mean of its divisors is an integer number (832373136).
Almost surely, 210369979893 is an apocalyptic number.
10369979893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10369979893 is a deficient number, since it is larger than the sum of its proper divisors (2947990283).
10369979893 is a wasteful number, since it uses less digits than its factorization.
10369979893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4954644.
The product of its (nonzero) digits is 19840464, while the sum is 64.
The spelling of 10369979893 in words is "ten billion, three hundred sixty-nine million, nine hundred seventy-nine thousand, eight hundred ninety-three".
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