Base | Representation |
---|---|
bin | 110001010100001010… |
… | …1000001100001101110 |
3 | 101010100120201222122012 |
4 | 1202220111001201232 |
5 | 3213342221024140 |
6 | 120352403121222 |
7 | 10436245120541 |
oct | 1425025014156 |
9 | 333316658565 |
10 | 105903298670 |
11 | 40a05718834 |
12 | 18636973212 |
13 | 9ca984b290 |
14 | 51a909a858 |
15 | 2b4c620265 |
hex | 18a854186e |
105903298670 has 32 divisors (see below), whose sum is σ = 205304742720. Its totient is φ = 39099847680.
The previous prime is 105903298667. The next prime is 105903298693. The reversal of 105903298670 is 76892309501.
105903298670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1059032986702 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596535 + ... + 2637005.
It is an arithmetic number, because the mean of its divisors is an integer number (6415773210).
Almost surely, 2105903298670 is an apocalyptic number.
105903298670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105903298670 is a deficient number, since it is larger than the sum of its proper divisors (99401444050).
105903298670 is a wasteful number, since it uses less digits than its factorization.
105903298670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60620.
The product of its (nonzero) digits is 816480, while the sum is 50.
The spelling of 105903298670 in words is "one hundred five billion, nine hundred three million, two hundred ninety-eight thousand, six hundred seventy".
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