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104510253 = 3435631439
BaseRepresentation
bin1100011101010…
…11001100101101
321021122200010010
412032223030231
5203223312003
614212003433
72406215421
oct616531455
9237580103
10104510253
1153aa2111
122b000579
13188626b3
14dc46b81
159296003
hex63ab32d

104510253 has 16 divisors (see below), whose sum is σ = 142940160. Its totient is φ = 67885104.

The previous prime is 104510251. The next prime is 104510261. The reversal of 104510253 is 352015401.

It is not a de Polignac number, because 104510253 - 21 = 104510251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104510251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71908 + ... + 73346.

It is an arithmetic number, because the mean of its divisors is an integer number (8933760).

Almost surely, 2104510253 is an apocalyptic number.

It is an amenable number.

104510253 is a deficient number, since it is larger than the sum of its proper divisors (38429907).

104510253 is a wasteful number, since it uses less digits than its factorization.

104510253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 104510253 is about 10223.0256284527. The cubic root of 104510253 is about 471.0347700856.

Subtracting from 104510253 its product of nonzero digits (600), we obtain a triangular number (104509653 = T14457).

Adding to 104510253 its reverse (352015401), we get a palindrome (456525654).

The spelling of 104510253 in words is "one hundred four million, five hundred ten thousand, two hundred fifty-three".

Divisors: 1 3 43 129 563 1439 1689 4317 24209 61877 72627 185631 810157 2430471 34836751 104510253