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100102101133 = 472129831939
BaseRepresentation
bin101110100111010001…
…1001101100010001101
3100120101021202121200011
41131032203031202031
53120002114214013
6113553011233221
710142423551306
oct1351643154215
9316337677604
10100102101133
11394a9032201
1217497ba8811
139593a0a708
144bb883b7ad
15290d1a6c3d
hex174e8cd88d

100102101133 has 4 divisors (see below), whose sum is σ = 102231933120. Its totient is φ = 97972269148.

The previous prime is 100102101131. The next prime is 100102101161. The reversal of 100102101133 is 331101201001.

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.

It is a cyclic number.

It is not a de Polignac number, because 100102101133 - 21 = 100102101131 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 (100102101131) 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, 1064915923 + ... + 1064916016.

It is an arithmetic number, because the mean of its divisors is an integer number (25557983280).

Almost surely, 2100102101133 is an apocalyptic number.

It is an amenable number.

100102101133 is a deficient number, since it is larger than the sum of its proper divisors (2129831987).

100102101133 is an equidigital number, since it uses as much as digits as its factorization.

100102101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129831986.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100102101133 its reverse (331101201001), we get a palindrome (431203302134).

The spelling of 100102101133 in words is "one hundred billion, one hundred two million, one hundred one thousand, one hundred thirty-three".

Divisors: 1 47 2129831939 100102101133