Base | Representation |
---|---|
bin | 11000010100010000111101… |
… | …101100101111010000000000 |
3 | 112000122220121011101212210010 |
4 | 120110100331230233100000 |
5 | 103004144314011332243 |
6 | 1015242104052504520 |
7 | 31345400441660544 |
oct | 3024207554572000 |
9 | 460586534355703 |
10 | 106945720808448 |
11 | 31092475366525 |
12 | bbb296961b140 |
13 | 4789c272b9742 |
14 | 1c5a2b4289a24 |
15 | c56d84b05433 |
hex | 61443db2f400 |
106945720808448 has 88 divisors (see below), whose sum is σ = 285082464059008. Its totient is φ = 35644430647296.
The previous prime is 106945720808413. The next prime is 106945720808491. The reversal of 106945720808448 is 844808027549601.
It is a super-2 number, since 2×1069457208084482 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 24471240 + ... + 28508472.
It is an arithmetic number, because the mean of its divisors is an integer number (3239573455216).
Almost surely, 2106945720808448 is an apocalyptic number.
It is an amenable number.
106945720808448 is an abundant number, since it is smaller than the sum of its proper divisors (178136743250560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106945720808448 is an equidigital number, since it uses as much as digits as its factorization.
106945720808448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4045879 (or 4045861 counting only the distinct ones).
The product of its (nonzero) digits is 123863040, while the sum is 66.
The spelling of 106945720808448 in words is "one hundred six trillion, nine hundred forty-five billion, seven hundred twenty million, eight hundred eight thousand, four hundred forty-eight".
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