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10404104506 = 216331914431
BaseRepresentation
bin10011011000010001…
…00000100100111010
3222212002011021021221
421230020200210322
5132301422321011
64440220022254
7515552300125
oct115410404472
928762137257
1010404104506
114459933784
12202439198a
13c9a638073
14709ab53bc
1540d5d2971
hex26c22093a

10404104506 has 8 divisors (see below), whose sum is σ = 15701900544. Its totient is φ = 5170137660.

The previous prime is 10404104489. The next prime is 10404104507. The reversal of 10404104506 is 60540140401.

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

It is not an unprimeable number, because it can be changed into a prime (10404104507) 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, 15956890 + ... + 15957541.

It is an arithmetic number, because the mean of its divisors is an integer number (1962737568).

Almost surely, 210404104506 is an apocalyptic number.

10404104506 is a deficient number, since it is larger than the sum of its proper divisors (5297796038).

10404104506 is a wasteful number, since it uses less digits than its factorization.

10404104506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31914596.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10404104506 its reverse (60540140401), we get a palindrome (70944244907).

The spelling of 10404104506 in words is "ten billion, four hundred four million, one hundred four thousand, five hundred six".

Divisors: 1 2 163 326 31914431 63828862 5202052253 10404104506