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10528941 = 322715461
BaseRepresentation
bin101000001010…
…100010101101
3201210220222210
4220022202231
510143411231
61013401033
7155331423
oct50124255
921726883
1010528941
115a41605
123639179
132248557
141581113
15dcea46
hexa0a8ad

10528941 has 8 divisors (see below), whose sum is σ = 14101344. Its totient is φ = 6987920.

The previous prime is 10528939. The next prime is 10528949. The reversal of 10528941 is 14982501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10528941 - 21 = 10528939 is a prime.

It is a super-2 number, since 2×105289412 = 221717197162962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10528899 and 10528908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7050 + ... + 8411.

It is an arithmetic number, because the mean of its divisors is an integer number (1762668).

Almost surely, 210528941 is an apocalyptic number.

It is an amenable number.

10528941 is a deficient number, since it is larger than the sum of its proper divisors (3572403).

10528941 is a wasteful number, since it uses less digits than its factorization.

10528941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15691.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 10528941 is about 3244.8329695071. The cubic root of 10528941 is about 219.1769592015.

The spelling of 10528941 in words is "ten million, five hundred twenty-eight thousand, nine hundred forty-one".

Divisors: 1 3 227 681 15461 46383 3509647 10528941