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10106864467 = 71443837781
BaseRepresentation
bin10010110100110101…
…01000001101010011
3222002100211220121121
421122122220031103
5131144324130332
64350521103111
7505312634110
oct113232501523
928070756547
1010106864467
114317074957
121b60927a97
13c50b9559b
146bc41d907
153e246b797
hex25a6a8353

10106864467 has 4 divisors (see below), whose sum is σ = 11550702256. Its totient is φ = 8663026680.

The previous prime is 10106864459. The next prime is 10106864473. The reversal of 10106864467 is 76446860101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76446860101 = 97178730031.

It is not a de Polignac number, because 10106864467 - 23 = 10106864459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10106864567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721918884 + ... + 721918897.

It is an arithmetic number, because the mean of its divisors is an integer number (2887675564).

Almost surely, 210106864467 is an apocalyptic number.

10106864467 is a deficient number, since it is larger than the sum of its proper divisors (1443837789).

10106864467 is an equidigital number, since it uses as much as digits as its factorization.

10106864467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443837788.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 10106864467 in words is "ten billion, one hundred six million, eight hundred sixty-four thousand, four hundred sixty-seven".

Divisors: 1 7 1443837781 10106864467