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100201230311 = 7131720364007
BaseRepresentation
bin101110101010001110…
…1010110111111100111
3100120122012021220100012
41131110131112333213
53120203003332221
6114010512040435
710145036255540
oct1352435267747
9316565256305
10100201230311
1139549a89446
121750523311b
1395ab407a30
144bc7a834c7
152916c3865b
hex1754756fe7

100201230311 has 16 divisors (see below), whose sum is σ = 123333686784. Its totient is φ = 79274247264.

The previous prime is 100201230307. The next prime is 100201230319. The reversal of 100201230311 is 113032102001.

It is a cyclic number.

It is not a de Polignac number, because 100201230311 - 22 = 100201230307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201230319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533470 + ... + 1597476.

It is an arithmetic number, because the mean of its divisors is an integer number (7708355424).

Almost surely, 2100201230311 is an apocalyptic number.

100201230311 is a deficient number, since it is larger than the sum of its proper divisors (23132456473).

100201230311 is a wasteful number, since it uses less digits than its factorization.

100201230311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81230.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100201230311 its reverse (113032102001), we get a palindrome (213233332312).

The spelling of 100201230311 in words is "one hundred billion, two hundred one million, two hundred thirty thousand, three hundred eleven".

Divisors: 1 7 13 91 17203 64007 120421 223639 448049 832091 1565473 5824637 1101112421 7707786947 14314461473 100201230311