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104067235 = 520813447
BaseRepresentation
bin1100011001111…
…11000010100011
321020211011102001
412030333002203
5203120122420
614154304431
72402362006
oct614770243
9236734361
10104067235
115381a288
122aa28117
1318738b5c
14db6d53d
159209b0a
hex633f0a3

104067235 has 4 divisors (see below), whose sum is σ = 124880688. Its totient is φ = 83253784.

The previous prime is 104067191. The next prime is 104067241. The reversal of 104067235 is 532760401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532760401 = 1987268123.

It is a cyclic number.

It is not a de Polignac number, because 104067235 - 211 = 104065187 is a prime.

It is a Duffinian number.

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, 10406719 + ... + 10406728.

It is an arithmetic number, because the mean of its divisors is an integer number (31220172).

Almost surely, 2104067235 is an apocalyptic number.

104067235 is a deficient number, since it is larger than the sum of its proper divisors (20813453).

104067235 is an equidigital number, since it uses as much as digits as its factorization.

104067235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20813452.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 104067235 is about 10201.3349616607. The cubic root of 104067235 is about 470.3682567311.

The spelling of 104067235 in words is "one hundred four million, sixty-seven thousand, two hundred thirty-five".

Divisors: 1 5 20813447 104067235