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10112310001 = 103457214831
BaseRepresentation
bin10010110101011110…
…11001101011110001
3222002202002120111001
421122233121223301
5131202222410001
64351233522001
7505410134233
oct113257315361
928082076431
1010112310001
11431a1541a2
121b62713301
13c520510b1
146bd03a253
153e2b95001
hex25abd9af1

10112310001 has 8 divisors (see below), whose sum is σ = 10232877824. Its totient is φ = 9992172960.

The previous prime is 10112309989. The next prime is 10112310023. The reversal of 10112310001 is 10001321101.

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 10112310001 - 27 = 10112309873 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 10112310001.

It is not an unprimeable number, because it can be changed into a prime (10112310041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60345 + ... + 154486.

It is an arithmetic number, because the mean of its divisors is an integer number (1279109728).

Almost surely, 210112310001 is an apocalyptic number.

It is an amenable number.

10112310001 is a deficient number, since it is larger than the sum of its proper divisors (120567823).

10112310001 is a wasteful number, since it uses less digits than its factorization.

10112310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215391.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10112310001 its reverse (10001321101), we get a palindrome (20113631102).

The spelling of 10112310001 in words is "ten billion, one hundred twelve million, three hundred ten thousand, one".

Divisors: 1 103 457 47071 214831 22127593 98177767 10112310001