Base | Representation |
---|---|
bin | 110000010010000100… |
… | …0001110111110110000 |
3 | 100220122000021200200210 |
4 | 1200210020032332300 |
5 | 3144321422302032 |
6 | 115344332544120 |
7 | 10330263651015 |
oct | 1404410167660 |
9 | 326560250623 |
10 | 103685353392 |
11 | 3aa77751705 |
12 | 18118022040 |
13 | 9a151a581a |
14 | 50386ab70c |
15 | 2a6ca5b2cc |
hex | 182420efb0 |
103685353392 has 30 divisors (see below), whose sum is σ = 267859592868. Its totient is φ = 34561040832.
The previous prime is 103685353367. The next prime is 103685353423. The reversal of 103685353392 is 293353586301.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2207658 + ... + 2254134.
Almost surely, 2103685353392 is an apocalyptic number.
103685353392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103685353392 is an abundant number, since it is smaller than the sum of its proper divisors (164174239476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103685353392 is an frugal number, since it uses more digits than its factorization.
103685353392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92965 (or 46482 counting only the distinct ones).
The product of its (nonzero) digits is 1749600, while the sum is 48.
Multiplying 103685353392 by its sum of digits (48), we get a square (4976896962816 = 22308962).
103685353392 divided by its sum of digits (48) gives a square (2160111529 = 464772).
The spelling of 103685353392 in words is "one hundred three billion, six hundred eighty-five million, three hundred fifty-three thousand, three hundred ninety-two".
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