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104331253 = 1314515531
BaseRepresentation
bin1100011011111…
…11011111110101
321021022120120111
412031333133311
5203202100003
614204103021
72404541515
oct615773765
9237276514
10104331253
115398a684
122ab34a71
13187cc090
14dbdb845
15925ce6d
hex637f7f5

104331253 has 8 divisors (see below), whose sum is σ = 112454496. Its totient is φ = 96222000.

The previous prime is 104331233. The next prime is 104331263. The reversal of 104331253 is 352133401.

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

It is a cyclic number.

It is not a de Polignac number, because 104331253 - 213 = 104323061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104331233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16098 + ... + 21628.

It is an arithmetic number, because the mean of its divisors is an integer number (14056812).

Almost surely, 2104331253 is an apocalyptic number.

104331253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104331253 is a deficient number, since it is larger than the sum of its proper divisors (8123243).

104331253 is a wasteful number, since it uses less digits than its factorization.

104331253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6995.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 104331253 is about 10214.2671298532. The cubic root of 104331253 is about 470.7656947102.

Adding to 104331253 its reverse (352133401), we get a palindrome (456464654).

The spelling of 104331253 in words is "one hundred four million, three hundred thirty-one thousand, two hundred fifty-three".

Divisors: 1 13 1451 5531 18863 71903 8025481 104331253