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10250634 = 231708439
BaseRepresentation
bin100111000110…
…100110001010
3201021210020010
4213012212022
510111010014
61003412350
7153062142
oct47064612
921253203
1010250634
1158714a9
1235240b6
13217b984
14150b922
15d77359
hex9c698a

10250634 has 8 divisors (see below), whose sum is σ = 20501280. Its totient is φ = 3416876.

The previous prime is 10250621. The next prime is 10250651. The reversal of 10250634 is 43605201.

It is a happy number.

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

10250634 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 10250634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854214 + ... + 854225.

It is an arithmetic number, because the mean of its divisors is an integer number (2562660).

Almost surely, 210250634 is an apocalyptic number.

10250634 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.

10250634 is a wasteful number, since it uses less digits than its factorization.

10250634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708444.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10250634 is about 3201.6611313504. The cubic root of 10250634 is about 217.2285528973.

Adding to 10250634 its reverse (43605201), we get a palindrome (53855835).

The spelling of 10250634 in words is "ten million, two hundred fifty thousand, six hundred thirty-four".

Divisors: 1 2 3 6 1708439 3416878 5125317 10250634