Base | Representation |
---|---|
bin | 1100010110111… |
… | …00010111011110 |
3 | 21020001121222222 |
4 | 12023130113132 |
5 | 203014204240 |
6 | 14141505342 |
7 | 2366056460 |
oct | 613342736 |
9 | 236047888 |
10 | 103663070 |
11 | 53573665 |
12 | 2a872252 |
13 | 18626bc4 |
14 | daa6130 |
15 | 9179eb5 |
hex | 62dc5de |
103663070 has 96 divisors (see below), whose sum is σ = 233362944. Its totient is φ = 32408640.
The previous prime is 103663061. The next prime is 103663073. The reversal of 103663070 is 70366301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103663073) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1547177 + ... + 1547243.
It is an arithmetic number, because the mean of its divisors is an integer number (2430864).
Almost surely, 2103663070 is an apocalyptic number.
103663070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103663070 is an abundant number, since it is smaller than the sum of its proper divisors (129699874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103663070 is a wasteful number, since it uses less digits than its factorization.
103663070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 103663070 is about 10181.5062736316. The cubic root of 103663070 is about 469.7585450587.
The spelling of 103663070 in words is "one hundred three million, six hundred sixty-three thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.259 sec. • engine limits •