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100132230013 = 472130472979
BaseRepresentation
bin101110101000001011…
…0001001001101111101
3100120110101110022201121
41131100112021031331
53120032322330023
6114000005110541
710143240624514
oct1352026111575
9316411408647
10100132230013
1139514040502
12174a60b8451
13959a02925a
144bbc84167b
152910b58d5d
hex175058937d

100132230013 has 4 divisors (see below), whose sum is σ = 102262703040. Its totient is φ = 98001756988.

The previous prime is 100132229999. The next prime is 100132230017. The reversal of 100132230013 is 310032231001.

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: 310032231001 = 1631902038227.

It is a cyclic number.

It is not a de Polignac number, because 100132230013 - 225 = 100098675581 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 (100132230017) 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 3 ways as a sum of consecutive naturals, for example, 1065236443 + ... + 1065236536.

It is an arithmetic number, because the mean of its divisors is an integer number (25565675760).

Almost surely, 2100132230013 is an apocalyptic number.

It is an amenable number.

100132230013 is a deficient number, since it is larger than the sum of its proper divisors (2130473027).

100132230013 is an equidigital number, since it uses as much as digits as its factorization.

100132230013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130473026.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100132230013 its reverse (310032231001), we get a palindrome (410164461014).

The spelling of 100132230013 in words is "one hundred billion, one hundred thirty-two million, two hundred thirty thousand, thirteen".

Divisors: 1 47 2130472979 100132230013