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10104680 = 235252617
BaseRepresentation
bin100110100010…
…111101101000
3201000101000102
4212202331220
510041322210
61000324532
7151613465
oct46427550
921011012
1010104680
115781883
123473748
13212a401
1414b066c
15d48ea5
hex9a2f68

10104680 has 16 divisors (see below), whose sum is σ = 22735620. Its totient is φ = 4041856.

The previous prime is 10104643. The next prime is 10104697. The reversal of 10104680 is 8640101.

10104680 is nontrivially palindromic in base 3 and base 9.

10104680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9132484 + 972196 = 3022^2 + 986^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126269 + ... + 126348.

Almost surely, 210104680 is an apocalyptic number.

10104680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10104680 is an abundant number, since it is smaller than the sum of its proper divisors (12630940).

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

10104680 is a wasteful number, since it uses less digits than its factorization.

10104680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252628 (or 252624 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10104680 is about 3178.7859317670. The cubic root of 10104680 is about 216.1926151097.

Adding to 10104680 its reverse (8640101), we get a palindrome (18744781).

The spelling of 10104680 in words is "ten million, one hundred four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 252617 505234 1010468 1263085 2020936 2526170 5052340 10104680