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10904253 = 325714143
BaseRepresentation
bin101001100110…
…001010111101
3202111222211020
4221212022331
510242414003
61025414353
7161453553
oct51461275
922458736
1010904253
116178588
12379a3b9
13234a329
14163bbd3
15e55d53
hexa662bd

10904253 has 8 divisors (see below), whose sum is σ = 14596608. Its totient is φ = 7240704.

The previous prime is 10904249. The next prime is 10904279. The reversal of 10904253 is 35240901.

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

It is not a de Polignac number, because 10904253 - 22 = 10904249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10904213) 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 7 ways as a sum of consecutive naturals, for example, 6301 + ... + 7842.

It is an arithmetic number, because the mean of its divisors is an integer number (1824576).

Almost surely, 210904253 is an apocalyptic number.

It is an amenable number.

10904253 is a deficient number, since it is larger than the sum of its proper divisors (3692355).

10904253 is a wasteful number, since it uses less digits than its factorization.

10904253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14403.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 10904253 is about 3302.1588393050. The cubic root of 10904253 is about 221.7508567708.

The spelling of 10904253 in words is "ten million, nine hundred four thousand, two hundred fifty-three".

Divisors: 1 3 257 771 14143 42429 3634751 10904253