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10869741 = 33402583
BaseRepresentation
bin101001011101…
…101111101101
3202110020111000
4221131233231
510240312431
61024550513
7161251131
oct51355755
922406430
1010869741
116154663
123782439
1323376cc
14162d3c1
15e4a9e6
hexa5dbed

10869741 has 8 divisors (see below), whose sum is σ = 16103360. Its totient is φ = 7246476.

The previous prime is 10869739. The next prime is 10869743. The reversal of 10869741 is 14796801.

It is an interprime number because it is at equal distance from previous prime (10869739) and next prime (10869743).

It is not a de Polignac number, because 10869741 - 21 = 10869739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10869696 and 10869705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10869743) 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, 201265 + ... + 201318.

It is an arithmetic number, because the mean of its divisors is an integer number (2012920).

Almost surely, 210869741 is an apocalyptic number.

It is an amenable number.

10869741 is a deficient number, since it is larger than the sum of its proper divisors (5233619).

10869741 is an equidigital number, since it uses as much as digits as its factorization.

10869741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402592 (or 402586 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 10869741 is about 3296.9290256237. The cubic root of 10869741 is about 221.5166621011.

The spelling of 10869741 in words is "ten million, eight hundred sixty-nine thousand, seven hundred forty-one".

Divisors: 1 3 9 27 402583 1207749 3623247 10869741