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100313013211 = 17237117320887
BaseRepresentation
bin101110101101100011…
…1110001101111011011
3100120220222122001122121
41131123013301233123
53120420112410321
6114025544002111
710150564354315
oct1353307615733
9316828561577
10100313013211
11395a7098604
1217536760337
1395c8615768
144bd88607b5
152921969441
hex175b1f1bdb

100313013211 has 32 divisors (see below), whose sum is σ = 113047861248. Its totient is φ = 88516538880.

The previous prime is 100313013193. The next prime is 100313013221. The reversal of 100313013211 is 112310313001.

It is a cyclic number.

It is not a de Polignac number, because 100313013211 - 25 = 100313013179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100313013221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4792210 + ... + 4813096.

It is an arithmetic number, because the mean of its divisors is an integer number (3532745664).

Almost surely, 2100313013211 is an apocalyptic number.

100313013211 is a deficient number, since it is larger than the sum of its proper divisors (12734848037).

100313013211 is a wasteful number, since it uses less digits than its factorization.

100313013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21171.

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

Adding to 100313013211 its reverse (112310313001), we get a palindrome (212623326212).

The spelling of 100313013211 in words is "one hundred billion, three hundred thirteen million, thirteen thousand, two hundred eleven".

Divisors: 1 17 23 71 173 391 1207 1633 2941 3979 12283 20887 27761 67643 208811 282509 355079 480401 1482977 3613451 4802653 8166817 25210609 34108471 61428667 83109373 256555021 579844007 1412859341 4361435357 5900765483 100313013211