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100010331222 = 2316668388537
BaseRepresentation
bin101110100100100010…
…1001000110001010110
3100120010220002020000120
41131021011020301112
53114310121044342
6113535532252410
710140230534454
oct1351105106126
9316126066016
10100010331222
11394612520aa
1217471311106
13957a9b8ca9
144baa58d9d4
1529050caaec
hex1749148c56

100010331222 has 8 divisors (see below), whose sum is σ = 200020662456. Its totient is φ = 33336777072.

The previous prime is 100010331209. The next prime is 100010331229. The reversal of 100010331222 is 222133010001.

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

100010331222 is an admirable number.

It is a super-2 number, since 2×1000103312222 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010331229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8334194263 + ... + 8334194274.

It is an arithmetic number, because the mean of its divisors is an integer number (25002582807).

Almost surely, 2100010331222 is an apocalyptic number.

100010331222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100010331222 is a wasteful number, since it uses less digits than its factorization.

100010331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16668388542.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100010331222 its reverse (222133010001), we get a palindrome (322143341223).

The spelling of 100010331222 in words is "one hundred billion, ten million, three hundred thirty-one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 16668388537 33336777074 50005165611 100010331222