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10304682 = 231717447
BaseRepresentation
bin100111010011…
…110010101010
3201101112100220
4213103302222
510114222212
61004510510
7153405543
oct47236252
921345326
1010304682
1158a9073
12354b436
13219a45b
1415234ca
15d8838c
hex9d3caa

10304682 has 8 divisors (see below), whose sum is σ = 20609376. Its totient is φ = 3434892.

The previous prime is 10304663. The next prime is 10304683. The reversal of 10304682 is 28640301.

It is a happy number.

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

10304682 is an admirable number.

It is a super-2 number, since 2×103046822 = 212372942242248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10304683) 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, 858718 + ... + 858729.

It is an arithmetic number, because the mean of its divisors is an integer number (2576172).

Almost surely, 210304682 is an apocalyptic number.

10304682 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.

10304682 is a wasteful number, since it uses less digits than its factorization.

10304682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717452.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10304682 is about 3210.0906529256. The cubic root of 10304682 is about 217.6096738463.

Subtracting from 10304682 its product of nonzero digits (1152), we obtain a triangular number (10303530 = T4539).

Adding to 10304682 its reverse (28640301), we get a palindrome (38944983).

The spelling of 10304682 in words is "ten million, three hundred four thousand, six hundred eighty-two".

Divisors: 1 2 3 6 1717447 3434894 5152341 10304682