Base | Representation |
---|---|
bin | 10011000010101011… |
… | …01010000100000100 |
3 | 222101110101022011112 |
4 | 21201111222010010 |
5 | 131414042024420 |
6 | 4410230224152 |
7 | 511223040101 |
oct | 114125520404 |
9 | 28343338145 |
10 | 10223001860 |
11 | 4376688675 |
12 | 1b937b5058 |
13 | c6bc69336 |
14 | 6cda11aa8 |
15 | 3ec75c8c5 |
hex | 26156a104 |
10223001860 has 48 divisors (see below), whose sum is σ = 21625059456. Its totient is φ = 4059409152.
The previous prime is 10223001857. The next prime is 10223001863. The reversal of 10223001860 is 6810032201.
It is an interprime number because it is at equal distance from previous prime (10223001857) and next prime (10223001863).
It is not an unprimeable number, because it can be changed into a prime (10223001863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3448739 + ... + 3451701.
It is an arithmetic number, because the mean of its divisors is an integer number (450522072).
Almost surely, 210223001860 is an apocalyptic number.
10223001860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10223001860 is an abundant number, since it is smaller than the sum of its proper divisors (11402057596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223001860 is a wasteful number, since it uses less digits than its factorization.
10223001860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4172 (or 4170 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The spelling of 10223001860 in words is "ten billion, two hundred twenty-three million, one thousand, eight hundred sixty".
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