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100310334123 = 3121327565357
BaseRepresentation
bin101110101101011110…
…1100011101010101011
3100120220210120221122010
41131122331203222223
53120413421142443
6114025410331003
710150532525466
oct1353275435253
9316823527563
10100310334123
11395a562878a
1217535889a63
1395c7bb81bc
144bd83642dd
1529215da733
hex175af63aab

100310334123 has 8 divisors (see below), whose sum is σ = 133857378448. Its totient is φ = 66818422944.

The previous prime is 100310334109. The next prime is 100310334143. The reversal of 100310334123 is 321433013001.

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

It is not a de Polignac number, because 100310334123 - 210 = 100310333099 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 100310334123.

It is not an unprimeable number, because it can be changed into a prime (100310334143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13779040 + ... + 13786317.

It is an arithmetic number, because the mean of its divisors is an integer number (16732172306).

Almost surely, 2100310334123 is an apocalyptic number.

100310334123 is a deficient number, since it is larger than the sum of its proper divisors (33547044325).

100310334123 is a wasteful number, since it uses less digits than its factorization.

100310334123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27566573.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100310334123 its reverse (321433013001), we get a palindrome (421743347124).

The spelling of 100310334123 in words is "one hundred billion, three hundred ten million, three hundred thirty-four thousand, one hundred twenty-three".

Divisors: 1 3 1213 3639 27565357 82696071 33436778041 100310334123