Search a number
-
+
10112313229 = 36727553987
BaseRepresentation
bin10010110101011110…
…11010011110001101
3222002202002201220121
421122233122132031
5131202223010404
64351233544541
7505410146524
oct113257323615
928082081817
1010112313229
11431a156667
121b62715151
13c520526c5
146bd03b4bb
153e2b95e54
hex25abda78d

10112313229 has 4 divisors (see below), whose sum is σ = 10139867584. Its totient is φ = 10084758876.

The previous prime is 10112313223. The next prime is 10112313241. The reversal of 10112313229 is 92231321101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92231321101 = 151610803451.

It is a cyclic number.

It is not a de Polignac number, because 10112313229 - 23 = 10112313221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112313221) 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, 13776627 + ... + 13777360.

It is an arithmetic number, because the mean of its divisors is an integer number (2534966896).

Almost surely, 210112313229 is an apocalyptic number.

It is an amenable number.

10112313229 is a deficient number, since it is larger than the sum of its proper divisors (27554355).

10112313229 is an equidigital number, since it uses as much as digits as its factorization.

10112313229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27554354.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 10112313229 in words is "ten billion, one hundred twelve million, three hundred thirteen thousand, two hundred twenty-nine".

Divisors: 1 367 27553987 10112313229