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100301213131 = 752361273653
BaseRepresentation
bin101110101101001101…
…0110000110111001011
3100120220011102112222121
41131122122300313023
53120404102310011
6114024443032111
710150362146620
oct1353232606713
9316804375877
10100301213131
11395a0468a79
121753280b637
1395c6043772
144bd706c347
1529208d7e71
hex175a6b0dcb

100301213131 has 8 divisors (see below), whose sum is σ = 114632565984. Its totient is φ = 85970512320.

The previous prime is 100301213083. The next prime is 100301213149. The reversal of 100301213131 is 131312103001.

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

It is not a de Polignac number, because 100301213131 - 27 = 100301213003 is a prime.

It is a super-2 number, since 2×1003012131312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100301213231) 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, 229701 + ... + 503353.

It is an arithmetic number, because the mean of its divisors is an integer number (14329070748).

Almost surely, 2100301213131 is an apocalyptic number.

100301213131 is a deficient number, since it is larger than the sum of its proper divisors (14331352853).

100301213131 is an equidigital number, since it uses as much as digits as its factorization.

100301213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326021.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 100301213131 its reverse (131312103001), we get a palindrome (231613316132).

The spelling of 100301213131 in words is "one hundred billion, three hundred one million, two hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 7 52361 273653 366527 1915571 14328744733 100301213131