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10868107 = 30735401
BaseRepresentation
bin101001011101…
…010110001011
3202110011020111
4221131112023
510240234412
61024535151
7161243305
oct51352613
922404214
1010868107
116153408
1237814b7
132336a43
14162c975
15e4a2a7
hexa5d58b

10868107 has 4 divisors (see below), whose sum is σ = 10903816. Its totient is φ = 10832400.

The previous prime is 10868089. The next prime is 10868129. The reversal of 10868107 is 70186801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70186801 = 198735323.

It is a cyclic number.

It is not a de Polignac number, because 10868107 - 211 = 10866059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10868147) 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 3 ways as a sum of consecutive naturals, for example, 17394 + ... + 18007.

It is an arithmetic number, because the mean of its divisors is an integer number (2725954).

Almost surely, 210868107 is an apocalyptic number.

10868107 is a deficient number, since it is larger than the sum of its proper divisors (35709).

10868107 is an equidigital number, since it uses as much as digits as its factorization.

10868107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35708.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 10868107 is about 3296.6812099443. The cubic root of 10868107 is about 221.5055616721.

The spelling of 10868107 in words is "ten million, eight hundred sixty-eight thousand, one hundred seven".

Divisors: 1 307 35401 10868107