Base | Representation |
---|---|
bin | 10011100011111111… |
… | …00110000000011000 |
3 | 1000002221011202112110 |
4 | 21301333212000120 |
5 | 133002110240434 |
6 | 4454051312320 |
7 | 521155121421 |
oct | 116177460030 |
9 | 30087152473 |
10 | 10502430744 |
11 | 44aa391733 |
12 | 20512ab6a0 |
13 | cb4b13a80 |
14 | 718b8c648 |
15 | 4170564e9 |
hex | 271fe6018 |
10502430744 has 32 divisors (see below), whose sum is σ = 28275775920. Its totient is φ = 3231517056.
The previous prime is 10502430733. The next prime is 10502430749. The reversal of 10502430744 is 44703420501.
It is a super-2 number, since 2×105024307442 (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 (10502430749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16830507 + ... + 16831130.
Almost surely, 210502430744 is an apocalyptic number.
It is an amenable number.
10502430744 is an abundant number, since it is smaller than the sum of its proper divisors (17773345176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10502430744 is a wasteful number, since it uses less digits than its factorization.
10502430744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33661659 (or 33661655 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The spelling of 10502430744 in words is "ten billion, five hundred two million, four hundred thirty thousand, seven hundred forty-four".
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