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100112010211 = 1947911000111
BaseRepresentation
bin101110100111100100…
…1000000101111100011
3100120101222102001101001
41131033021000233203
53120012133311321
6113554003452431
710142604021613
oct1351711005743
9316358361331
10100112010211
1139503690024
121749b387117
139595a99a85
144bb9c9aa43
15290deb2c91
hex174f240be3

100112010211 has 8 divisors (see below), whose sum is σ = 105601075200. Its totient is φ = 94644946440.

The previous prime is 100112010157. The next prime is 100112010217. The reversal of 100112010211 is 112010211001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-100112010211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100112010217) 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 7 ways as a sum of consecutive naturals, for example, 5490955 + ... + 5509156.

It is an arithmetic number, because the mean of its divisors is an integer number (13200134400).

Almost surely, 2100112010211 is an apocalyptic number.

100112010211 is a deficient number, since it is larger than the sum of its proper divisors (5489064989).

100112010211 is a wasteful number, since it uses less digits than its factorization.

100112010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000609.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100112010211 its reverse (112010211001), we get a palindrome (212122221212).

The spelling of 100112010211 in words is "one hundred billion, one hundred twelve million, ten thousand, two hundred eleven".

Divisors: 1 19 479 9101 11000111 209002109 5269053169 100112010211