Base | Representation |
---|---|
bin | 10010101101010011… |
… | …10001010011101000 |
3 | 221220222001002121000 |
4 | 21112221301103220 |
5 | 131032143200112 |
6 | 4340343515000 |
7 | 503615153115 |
oct | 112651612350 |
9 | 27828032530 |
10 | 10043725032 |
11 | 429446a300 |
12 | 1b43758a60 |
13 | c40a89683 |
14 | 6b3ca590c |
15 | 3dbb487dc |
hex | 256a714e8 |
10043725032 has 96 divisors (see below), whose sum is σ = 30666182400. Its totient is φ = 3043545120.
The previous prime is 10043724991. The next prime is 10043725039. The reversal of 10043725032 is 23052734001.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 10043724987 and 10043725005.
It is not an unprimeable number, because it can be changed into a prime (10043725039) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166008 + ... + 218279.
It is an arithmetic number, because the mean of its divisors is an integer number (319439400).
Almost surely, 210043725032 is an apocalyptic number.
10043725032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10043725032 is an abundant number, since it is smaller than the sum of its proper divisors (20622457368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10043725032 is a wasteful number, since it uses less digits than its factorization.
10043725032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384324 (or 384303 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The spelling of 10043725032 in words is "ten billion, forty-three million, seven hundred twenty-five thousand, thirty-two".
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