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10104408 = 2332140339
BaseRepresentation
bin100110100010…
…111001011000
3201000100122100
4212202321120
510041320113
61000323400
7151612626
oct46427130
921010570
1010104408
115781656
123473560
13212a252
1414b0516
15d48d73
hex9a2e58

10104408 has 24 divisors (see below), whose sum is σ = 27366300. Its totient is φ = 3368112.

The previous prime is 10104379. The next prime is 10104427. The reversal of 10104408 is 80440101.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×101044082 = 204198122060928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 70098 + ... + 70241.

Almost surely, 210104408 is an apocalyptic number.

10104408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10104408 is an abundant number, since it is smaller than the sum of its proper divisors (17261892).

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

10104408 is a wasteful number, since it uses less digits than its factorization.

10104408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140351 (or 140344 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 10104408 is about 3178.7431478495. The cubic root of 10104408 is about 216.1906752522.

Adding to 10104408 its reverse (80440101), we get a palindrome (90544509).

The spelling of 10104408 in words is "ten million, one hundred four thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 140339 280678 421017 561356 842034 1122712 1263051 1684068 2526102 3368136 5052204 10104408