Base | Representation |
---|---|
bin | 10011011110011000… |
… | …01111101011111000 |
3 | 222222122201010210202 |
4 | 21233030033223320 |
5 | 132403041244134 |
6 | 4445251501332 |
7 | 520044365030 |
oct | 115714175370 |
9 | 28878633722 |
10 | 10455415544 |
11 | 448589a4a2 |
12 | 20395b7848 |
13 | ca8162122 |
14 | 7128308c0 |
15 | 412d6ad7e |
hex | 26f30faf8 |
10455415544 has 32 divisors (see below), whose sum is σ = 22533988320. Its totient is φ = 4454987136.
The previous prime is 10455415427. The next prime is 10455415561. The reversal of 10455415544 is 44551455401.
It is a junction number, because it is equal to n+sod(n) for n = 10455415498 and 10455415507.
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, 529919 + ... + 549294.
It is an arithmetic number, because the mean of its divisors is an integer number (704187135).
Almost surely, 210455415544 is an apocalyptic number.
10455415544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10455415544 is an abundant number, since it is smaller than the sum of its proper divisors (12078572776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10455415544 is a wasteful number, since it uses less digits than its factorization.
10455415544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1079399 (or 1079395 counting only the distinct ones).
The product of its (nonzero) digits is 160000, while the sum is 38.
The spelling of 10455415544 in words is "ten billion, four hundred fifty-five million, four hundred fifteen thousand, five hundred forty-four".
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