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10874634 = 231812439
BaseRepresentation
bin101001011110…
…111100001010
3202110111012020
4221132330022
510240442014
61025025310
7161301321
oct51367412
922414166
1010874634
116158301
123785236
1323399c4
1416310b8
15e4c1a9
hexa5ef0a

10874634 has 8 divisors (see below), whose sum is σ = 21749280. Its totient is φ = 3624876.

The previous prime is 10874627. The next prime is 10874639. The reversal of 10874634 is 43647801.

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

10874634 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10874595 and 10874604.

It is not an unprimeable number, because it can be changed into a prime (10874639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906214 + ... + 906225.

It is an arithmetic number, because the mean of its divisors is an integer number (2718660).

Almost surely, 210874634 is an apocalyptic number.

10874634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10874634 is a wasteful number, since it uses less digits than its factorization.

10874634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812444.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 10874634 is about 3297.6709963245. The cubic root of 10874634 is about 221.5498955956.

The spelling of 10874634 in words is "ten million, eight hundred seventy-four thousand, six hundred thirty-four".

Divisors: 1 2 3 6 1812439 3624878 5437317 10874634