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100211010023 = 6115110879493
BaseRepresentation
bin101110101010100001…
…0101010100111100111
3100120122212200202120202
41131111002222213213
53120213004310043
6114011501421115
710145215350035
oct1352502524747
9316585622522
10100211010023
1139554559053
121750856a79b
1395b0450247
144bc90ab555
152917a1b1b8
hex17550aa9e7

100211010023 has 8 divisors (see below), whose sum is σ = 102528351456. Its totient is φ = 97915428000.

The previous prime is 100211010019. The next prime is 100211010043. The reversal of 100211010023 is 320010112001.

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

It is a cyclic number.

It is not a de Polignac number, because 100211010023 - 22 = 100211010019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100211009986 and 100211010013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211010043) 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, 5430536 + ... + 5448957.

It is an arithmetic number, because the mean of its divisors is an integer number (12816043932).

Almost surely, 2100211010023 is an apocalyptic number.

100211010023 is a deficient number, since it is larger than the sum of its proper divisors (2317341433).

100211010023 is a wasteful number, since it uses less digits than its factorization.

100211010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10879705.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100211010023 its reverse (320010112001), we get a palindrome (420221122024).

The spelling of 100211010023 in words is "one hundred billion, two hundred eleven million, ten thousand, twenty-three".

Divisors: 1 61 151 9211 10879493 663649073 1642803443 100211010023