Base | Representation |
---|---|
bin | 10011110110100101… |
… | …10110011110100101 |
3 | 1000111210210120111100 |
4 | 21323102312132211 |
5 | 133312032131033 |
6 | 4521344030313 |
7 | 525061350624 |
oct | 117322663645 |
9 | 30453716440 |
10 | 10658473893 |
11 | 457a481211 |
12 | 2095602399 |
13 | 100b24a4b2 |
14 | 7317ab6bb |
15 | 425acb513 |
hex | 27b4b67a5 |
10658473893 has 12 divisors (see below), whose sum is σ = 15686056620. Its totient is φ = 6971580096.
The previous prime is 10658473883. The next prime is 10658473897. The reversal of 10658473893 is 39837485601.
It can be written as a sum of positive squares in 2 ways, for example, as 6747472449 + 3911001444 = 82143^2 + 62538^2 .
It is not a de Polignac number, because 10658473893 - 221 = 10656376741 is a prime.
It is a super-2 number, since 2×106584738932 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10658473897) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11171928 + ... + 11172881.
It is an arithmetic number, because the mean of its divisors is an integer number (1307171385).
Almost surely, 210658473893 is an apocalyptic number.
It is an amenable number.
10658473893 is a deficient number, since it is larger than the sum of its proper divisors (5027582727).
10658473893 is a wasteful number, since it uses less digits than its factorization.
10658473893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22344868 (or 22344865 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 54.
The spelling of 10658473893 in words is "ten billion, six hundred fifty-eight million, four hundred seventy-three thousand, eight hundred ninety-three".
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