Base | Representation |
---|---|
bin | 110011101001010101… |
… | …1010010110111001100 |
3 | 101121021102101010012020 |
4 | 1213102223102313030 |
5 | 3304120114402322 |
6 | 122541211210140 |
7 | 11004264540144 |
oct | 1472253226714 |
9 | 347242333166 |
10 | 110908747212 |
11 | 4304410736a |
12 | 195b3146950 |
13 | a5c6866b53 |
14 | 5521b79924 |
15 | 2d41ca105c |
hex | 19d2ad2dcc |
110908747212 has 96 divisors (see below), whose sum is σ = 275455488000. Its totient is φ = 34658217792.
The previous prime is 110908747207. The next prime is 110908747219. The reversal of 110908747212 is 212747809011.
It is not an unprimeable number, because it can be changed into a prime (110908747219) 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, 3664839 + ... + 3694977.
It is an arithmetic number, because the mean of its divisors is an integer number (2869328000).
Almost surely, 2110908747212 is an apocalyptic number.
110908747212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110908747212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137727744000).
110908747212 is an abundant number, since it is smaller than the sum of its proper divisors (164546740788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110908747212 is a wasteful number, since it uses less digits than its factorization.
110908747212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30435 (or 30433 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 42.
The spelling of 110908747212 in words is "one hundred ten billion, nine hundred eight million, seven hundred forty-seven thousand, two hundred twelve".
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