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104253035 = 520850607
BaseRepresentation
bin1100011011011…
…00011001101011
321021011121021112
412031230121223
5203142044120
614202300535
72404064465
oct615543153
9237147245
10104253035
1153936937
122aab774b
13187a25b3
14dbbb135
159244bc5
hex636c66b

104253035 has 4 divisors (see below), whose sum is σ = 125103648. Its totient is φ = 83402424.

The previous prime is 104253011. The next prime is 104253041. The reversal of 104253035 is 530352401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530352401 = 1918327647.

It is a cyclic number.

It is not a de Polignac number, because 104253035 - 26 = 104252971 is a prime.

It is a super-2 number, since 2×1042530352 = 21737390613422450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104253035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10425299 + ... + 10425308.

It is an arithmetic number, because the mean of its divisors is an integer number (31275912).

Almost surely, 2104253035 is an apocalyptic number.

104253035 is a deficient number, since it is larger than the sum of its proper divisors (20850613).

104253035 is an equidigital number, since it uses as much as digits as its factorization.

104253035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20850612.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 104253035 is about 10210.4375518388. The cubic root of 104253035 is about 470.6480196579.

The spelling of 104253035 in words is "one hundred four million, two hundred fifty-three thousand, thirty-five".

Divisors: 1 5 20850607 104253035