Base | Representation |
---|---|
bin | 1100010101110… |
… | …01100110011000 |
3 | 21012210101122200 |
4 | 12022321212120 |
5 | 203000130124 |
6 | 14134450200 |
7 | 2364624342 |
oct | 612714630 |
9 | 235711580 |
10 | 103520664 |
11 | 53486675 |
12 | 2a803960 |
13 | 185a7140 |
14 | da6a292 |
15 | 914cbc9 |
hex | 62b9998 |
103520664 has 96 divisors (see below), whose sum is σ = 317881200. Its totient is φ = 30170880.
The previous prime is 103520629. The next prime is 103520689. The reversal of 103520664 is 466025301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14874 + ... + 20694.
Almost surely, 2103520664 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103520664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158940600).
103520664 is an abundant number, since it is smaller than the sum of its proper divisors (214360536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103520664 is a wasteful number, since it uses less digits than its factorization.
103520664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5865 (or 5858 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 103520664 is about 10174.5105041963. The cubic root of 103520664 is about 469.5433379410.
Adding to 103520664 its reverse (466025301), we get a palindrome (569545965).
The spelling of 103520664 in words is "one hundred three million, five hundred twenty thousand, six hundred sixty-four".
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