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10231445201 = 139919133823
BaseRepresentation
bin10011000011101011…
…10111011011010001
3222102001021021020212
421201311313123101
5131423222221301
64411131213505
7511354564205
oct114165673321
928361237225
1010231445201
11438042523a
121b965a7295
13c709344b3
146d0bacb05
153ed3794bb
hex261d776d1

10231445201 has 8 divisors (see below), whose sum is σ = 10246790400. Its totient is φ = 10216114272.

The previous prime is 10231445177. The next prime is 10231445207. The reversal of 10231445201 is 10254413201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10231445201 - 226 = 10164336337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10231445207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674376 + ... + 2678198.

It is an arithmetic number, because the mean of its divisors is an integer number (1280848800).

Almost surely, 210231445201 is an apocalyptic number.

It is an amenable number.

10231445201 is a deficient number, since it is larger than the sum of its proper divisors (15345199).

10231445201 is a wasteful number, since it uses less digits than its factorization.

10231445201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7135.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10231445201 its reverse (10254413201), we get a palindrome (20485858402).

The spelling of 10231445201 in words is "ten billion, two hundred thirty-one million, four hundred forty-five thousand, two hundred one".

Divisors: 1 1399 1913 3823 2676287 5348377 7313399 10231445201