Base | Representation |
---|---|
bin | 101000100000… |
… | …000010111100 |
3 | 201222101210222 |
4 | 220200002330 |
5 | 10204221040 |
6 | 1015320512 |
7 | 156146261 |
oct | 50400274 |
9 | 21871728 |
10 | 10617020 |
11 | 5aa17a7 |
12 | 3680138 |
13 | 227967b |
14 | 15a5268 |
15 | deabb5 |
hex | a200bc |
10617020 has 12 divisors (see below), whose sum is σ = 22295784. Its totient is φ = 4246800.
The previous prime is 10616999. The next prime is 10617031. The reversal of 10617020 is 2071601.
It is a happy number.
It is a super-2 number, since 2×106170202 = 225442227360800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10617020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265406 + ... + 265445.
It is an arithmetic number, because the mean of its divisors is an integer number (1857982).
Almost surely, 210617020 is an apocalyptic number.
10617020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10617020 is an abundant number, since it is smaller than the sum of its proper divisors (11678764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10617020 is a wasteful number, since it uses less digits than its factorization.
10617020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530860 (or 530858 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 10617020 is about 3258.3768965545. The cubic root of 10617020 is about 219.7864318612.
Adding to 10617020 its reverse (2071601), we get a palindrome (12688621).
The spelling of 10617020 in words is "ten million, six hundred seventeen thousand, twenty".
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