Base | Representation |
---|---|
bin | 10011011100110010… |
… | …01000111101011100 |
3 | 222221201111111201120 |
4 | 21232121020331130 |
5 | 132341124044102 |
6 | 4444052410540 |
7 | 516522460032 |
oct | 115631107534 |
9 | 28851444646 |
10 | 10442018652 |
11 | 447927a18a |
12 | 2035016a50 |
13 | ca5451380 |
14 | 710b44552 |
15 | 411ac16bc |
hex | 26e648f5c |
10442018652 has 24 divisors (see below), whose sum is σ = 26238919056. Its totient is φ = 3212928768.
The previous prime is 10442018617. The next prime is 10442018663. The reversal of 10442018652 is 25681024401.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33467853 + ... + 33468164.
It is an arithmetic number, because the mean of its divisors is an integer number (1093288294).
Almost surely, 210442018652 is an apocalyptic number.
10442018652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10442018652 is an abundant number, since it is smaller than the sum of its proper divisors (15796900404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10442018652 is a wasteful number, since it uses less digits than its factorization.
10442018652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66936037 (or 66936035 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The spelling of 10442018652 in words is "ten billion, four hundred forty-two million, eighteen thousand, six hundred fifty-two".
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