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104955275 = 524198211
BaseRepresentation
bin1100100000101…
…11110110001011
321022111021120102
412100113312023
5203332032100
614225320015
72413051025
oct620276613
9238437512
10104955275
11542764a7
122b19600b
131898a119
14dd21015
159332cd5
hex6417d8b

104955275 has 6 divisors (see below), whose sum is σ = 130144572. Its totient is φ = 83964200.

The previous prime is 104955271. The next prime is 104955281. The reversal of 104955275 is 572559401.

It is a happy number.

It is not a de Polignac number, because 104955275 - 22 = 104955271 is a prime.

It is a super-2 number, since 2×1049552752 = 22031219500651250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104955271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2099081 + ... + 2099130.

It is an arithmetic number, because the mean of its divisors is an integer number (21690762).

Almost surely, 2104955275 is an apocalyptic number.

104955275 is a deficient number, since it is larger than the sum of its proper divisors (25189297).

104955275 is an equidigital number, since it uses as much as digits as its factorization.

104955275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198221 (or 4198216 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The square root of 104955275 is about 10244.7681769770. The cubic root of 104955275 is about 471.7024047527.

The spelling of 104955275 in words is "one hundred four million, nine hundred fifty-five thousand, two hundred seventy-five".

Divisors: 1 5 25 4198211 20991055 104955275