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100013023213 = 1938511366877
BaseRepresentation
bin101110100100100111…
…1011001111111101101
3100120011002010222201221
41131021033121333231
53114311313220323
6113540110103341
710140262446025
oct1351117317755
9316132128657
10100013023213
1139462820694
12174721aab51
13957b41c39c
144baaa90a85
15290545d55d
hex17493d9fed

100013023213 has 8 divisors (see below), whose sum is σ = 105304281120. Its totient is φ = 94724506800.

The previous prime is 100013023211. The next prime is 100013023217. The reversal of 100013023213 is 312320310001.

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 100013023213 - 21 = 100013023211 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 (100013023211) 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, 610270 + ... + 756607.

It is an arithmetic number, because the mean of its divisors is an integer number (13163035140).

Almost surely, 2100013023213 is an apocalyptic number.

It is an amenable number.

100013023213 is a deficient number, since it is larger than the sum of its proper divisors (5291257907).

100013023213 is a wasteful number, since it uses less digits than its factorization.

100013023213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370747.

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

Adding to 100013023213 its reverse (312320310001), we get a palindrome (412333333214).

The spelling of 100013023213 in words is "one hundred billion, thirteen million, twenty-three thousand, two hundred thirteen".

Divisors: 1 19 3851 73169 1366877 25970663 5263843327 100013023213