Base | Representation |
---|---|
bin | 10011011010111000… |
… | …01101000011010111 |
3 | 222220121102221111011 |
4 | 21231130031003113 |
5 | 132323031412011 |
6 | 4442322153051 |
7 | 516236626402 |
oct | 115534150327 |
9 | 28817387434 |
10 | 10426044631 |
11 | 4470259712 |
12 | 202b7b2787 |
13 | ca204a5a2 |
14 | 70c986d39 |
15 | 4104b8621 |
hex | 26d70d0d7 |
10426044631 has 6 divisors (see below), whose sum is σ = 11075417960. Its totient is φ = 9812747616.
The previous prime is 10426044547. The next prime is 10426044659. The reversal of 10426044631 is 13644062401.
It is not a de Polignac number, because 10426044631 - 215 = 10426011863 is a prime.
It is a super-2 number, since 2×104260446312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10426044593 and 10426044602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10426044661) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18037851 + ... + 18038428.
Almost surely, 210426044631 is an apocalyptic number.
10426044631 is a deficient number, since it is larger than the sum of its proper divisors (649373329).
10426044631 is an equidigital number, since it uses as much as digits as its factorization.
10426044631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36076313 (or 36076296 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The spelling of 10426044631 in words is "ten billion, four hundred twenty-six million, forty-four thousand, six hundred thirty-one".
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