Base | Representation |
---|---|
bin | 101000100110… |
… | …010000100110 |
3 | 202000200201120 |
4 | 220212100212 |
5 | 10211024340 |
6 | 1020034410 |
7 | 156313416 |
oct | 50462046 |
9 | 22020646 |
10 | 10642470 |
11 | 6009933 |
12 | 3692a06 |
13 | 2288127 |
14 | 15b0646 |
15 | e034d0 |
hex | a26426 |
10642470 has 32 divisors (see below), whose sum is σ = 26887680. Its totient is φ = 2688480.
The previous prime is 10642469. The next prime is 10642483. The reversal of 10642470 is 7424601.
It is a super-2 number, since 2×106424702 = 226524335401800, 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 10642470.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8766 + ... + 9905.
It is an arithmetic number, because the mean of its divisors is an integer number (840240).
Almost surely, 210642470 is an apocalyptic number.
10642470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10642470 is an abundant number, since it is smaller than the sum of its proper divisors (16245210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10642470 is a wasteful number, since it uses less digits than its factorization.
10642470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18700.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 10642470 is about 3262.2798776316. The cubic root of 10642470 is about 219.9619080055.
The spelling of 10642470 in words is "ten million, six hundred forty-two thousand, four hundred seventy".
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