Search a number
-
+
101202002107 = 113895592939
BaseRepresentation
bin101111001000000011…
…1000000000010111011
3100200012221102101011021
41132100013000002323
53124230203031412
6114254102043311
710211610552553
oct1362007000273
9320187371137
10101202002107
1139a1298a078
1217744419537
13970a8552ab
144c80952163
152974a1d607
hex17901c00bb

101202002107 has 4 divisors (see below), whose sum is σ = 102097595160. Its totient is φ = 100306409056.

The previous prime is 101202002093. The next prime is 101202002117. The reversal of 101202002107 is 701200202101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101202002107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101202002117) 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, 447796357 + ... + 447796582.

It is an arithmetic number, because the mean of its divisors is an integer number (25524398790).

Almost surely, 2101202002107 is an apocalyptic number.

101202002107 is a deficient number, since it is larger than the sum of its proper divisors (895593053).

101202002107 is an equidigital number, since it uses as much as digits as its factorization.

101202002107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895593052.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 101202002107 its reverse (701200202101), we get a palindrome (802402204208).

The spelling of 101202002107 in words is "one hundred one billion, two hundred two million, two thousand, one hundred seven".

Divisors: 1 113 895592939 101202002107