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10268441707 = 32213187967
BaseRepresentation
bin10011001000000101…
…11111110001101011
3222111121212212220211
421210002333301223
5132012210113312
64414532201551
7512314212556
oct114402776153
928447785824
1010268441707
11439a2a4267
121ba6a692b7
13c784b8c14
146d5a7d69d
154017363a7
hex2640bfc6b

10268441707 has 4 divisors (see below), whose sum is σ = 10271632896. Its totient is φ = 10265250520.

The previous prime is 10268441671. The next prime is 10268441717. The reversal of 10268441707 is 70714486201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70714486201 = 109164816211.

It is a cyclic number.

It is not a de Polignac number, because 10268441707 - 223 = 10260053099 is a prime.

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 10268441707.

It is not an unprimeable number, because it can be changed into a prime (10268441717) 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, 1590763 + ... + 1597204.

It is an arithmetic number, because the mean of its divisors is an integer number (2567908224).

Almost surely, 210268441707 is an apocalyptic number.

10268441707 is a deficient number, since it is larger than the sum of its proper divisors (3191189).

10268441707 is an equidigital number, since it uses as much as digits as its factorization.

10268441707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191188.

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 10268441707 in words is "ten billion, two hundred sixty-eight million, four hundred forty-one thousand, seven hundred seven".

Divisors: 1 3221 3187967 10268441707