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10490168 = 231327759
BaseRepresentation
bin101000000001…
…000100111000
3201201221210202
4220001010320
510141141133
61012501332
7155110403
oct50010470
921657722
1010490168
115a15467
12361a848
132233a00
141570d3a
15dc32e8
hexa01138

10490168 has 24 divisors (see below), whose sum is σ = 21301200. Its totient is φ = 4840992.

The previous prime is 10490167. The next prime is 10490171. The reversal of 10490168 is 86109401.

It is a super-2 number, since 2×104901682 = 220087249336448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10490168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10490167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2528 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (887550).

Almost surely, 210490168 is an apocalyptic number.

It is an amenable number.

10490168 is an abundant number, since it is smaller than the sum of its proper divisors (10811032).

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

10490168 is a wasteful number, since it uses less digits than its factorization.

10490168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791 (or 7774 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 10490168 is about 3238.8528833524. The cubic root of 10490168 is about 218.9075873449.

Adding to 10490168 its reverse (86109401), we get a palindrome (96599569).

The spelling of 10490168 in words is "ten million, four hundred ninety thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 169 338 676 1352 7759 15518 31036 62072 100867 201734 403468 806936 1311271 2622542 5245084 10490168