Base | Representation |
---|---|
bin | 101000100000… |
… | …111001110000 |
3 | 201222120121220 |
4 | 220200321300 |
5 | 10204324103 |
6 | 1015345040 |
7 | 156162432 |
oct | 50407160 |
9 | 21876556 |
10 | 10620528 |
11 | 5aa43a6 |
12 | 3682180 |
13 | 227b149 |
14 | 15a6652 |
15 | debc53 |
hex | a20e70 |
10620528 has 20 divisors (see below), whose sum is σ = 27436488. Its totient is φ = 3540160.
The previous prime is 10620521. The next prime is 10620541. The reversal of 10620528 is 82502601.
It is a super-2 number, since 2×106205282 = 225591229997568, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 10620498 and 10620507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10620521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110583 + ... + 110678.
Almost surely, 210620528 is an apocalyptic number.
It is an amenable number.
10620528 is an abundant number, since it is smaller than the sum of its proper divisors (16815960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10620528 is a wasteful number, since it uses less digits than its factorization.
10620528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221272 (or 221266 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 10620528 is about 3258.9151569196. The cubic root of 10620528 is about 219.8106359505.
The spelling of 10620528 in words is "ten million, six hundred twenty thousand, five hundred twenty-eight".
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