Base | Representation |
---|---|
bin | 110000001000100101… |
… | …0000100101101001010 |
3 | 100212210211101010220002 |
4 | 1200101022010231022 |
5 | 3143143432142430 |
6 | 115253003003002 |
7 | 10316350404500 |
oct | 1402112045512 |
9 | 325724333802 |
10 | 103367068490 |
11 | 3a924019534 |
12 | 18049509462 |
13 | 999427516a |
14 | 50082d8670 |
15 | 2a4eb39845 |
hex | 1811284b4a |
103367068490 has 48 divisors (see below), whose sum is σ = 217300545504. Its totient is φ = 35298900000.
The previous prime is 103367068477. The next prime is 103367068529. The reversal of 103367068490 is 94860763301.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 297236 + ... + 543215.
It is an arithmetic number, because the mean of its divisors is an integer number (4527094698).
Almost surely, 2103367068490 is an apocalyptic number.
103367068490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103367068490 is an abundant number, since it is smaller than the sum of its proper divisors (113933477014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103367068490 is a wasteful number, since it uses less digits than its factorization.
103367068490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840723 (or 840716 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 47.
The spelling of 103367068490 in words is "one hundred three billion, three hundred sixty-seven million, sixty-eight thousand, four hundred ninety".
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