Base | Representation |
---|---|
bin | 10100010001101000… |
… | …11011011010010000 |
3 | 1001002121202120210011 |
4 | 22020310123122100 |
5 | 134243124122403 |
6 | 5000051244304 |
7 | 533515125646 |
oct | 121064333220 |
9 | 31077676704 |
10 | 10885379728 |
11 | 46865709a3 |
12 | 21395a9694 |
13 | 10462652c2 |
14 | 753995196 |
15 | 43a99ca6d |
hex | 288d1b690 |
10885379728 has 80 divisors (see below), whose sum is σ = 21986449920. Its totient is φ = 5217062400.
The previous prime is 10885379707. The next prime is 10885379749. The reversal of 10885379728 is 82797358801.
It is an interprime number because it is at equal distance from previous prime (10885379707) and next prime (10885379749).
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, 16467718 + ... + 16468378.
It is an arithmetic number, because the mean of its divisors is an integer number (274830624).
Almost surely, 210885379728 is an apocalyptic number.
It is an amenable number.
10885379728 is an abundant number, since it is smaller than the sum of its proper divisors (11101070192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10885379728 is a wasteful number, since it uses less digits than its factorization.
10885379728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136 (or 1130 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 58.
The spelling of 10885379728 in words is "ten billion, eight hundred eighty-five million, three hundred seventy-nine thousand, seven hundred twenty-eight".
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