Base | Representation |
---|---|
bin | 10011001100000110… |
… | …01000011111010000 |
3 | 222120222002102220020 |
4 | 21212003020133100 |
5 | 132044310004244 |
6 | 4422132143440 |
7 | 513202553130 |
oct | 114603103720 |
9 | 28528072806 |
10 | 10302031824 |
11 | 4407256a97 |
12 | 1bb6167b80 |
13 | c8244a026 |
14 | 6da304ac0 |
15 | 40466dd19 |
hex | 2660c87d0 |
10302031824 has 80 divisors (see below), whose sum is σ = 32204688768. Its totient is φ = 2770292736.
The previous prime is 10302031813. The next prime is 10302031837. The reversal of 10302031824 is 42813020301.
It is a super-2 number, since 2×103020318242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 10302031794 and 10302031803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896077 + ... + 907500.
Almost surely, 210302031824 is an apocalyptic number.
10302031824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10302031824 is an abundant number, since it is smaller than the sum of its proper divisors (21902656944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10302031824 is a wasteful number, since it uses less digits than its factorization.
10302031824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1803612 (or 1803606 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The spelling of 10302031824 in words is "ten billion, three hundred two million, thirty-one thousand, eight hundred twenty-four".
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