Base | Representation |
---|---|
bin | 110001000001011010… |
… | …0000111111000110100 |
3 | 101001201201110002021020 |
4 | 1202002310013320310 |
5 | 3211100110320410 |
6 | 120210121221140 |
7 | 10414533346521 |
oct | 1420264077064 |
9 | 331651402236 |
10 | 105273916980 |
11 | 40712421a81 |
12 | 184a00317b0 |
13 | 9c09335c8b |
14 | 5149666148 |
15 | 2b1224ba70 |
hex | 1882d07e34 |
105273916980 has 48 divisors (see below), whose sum is σ = 294783801984. Its totient is φ = 28071441280.
The previous prime is 105273916903. The next prime is 105273916991. The reversal of 105273916980 is 89619372501.
It is a super-2 number, since 2×1052739169802 (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, 1317985 + ... + 1395575.
It is an arithmetic number, because the mean of its divisors is an integer number (6141329208).
Almost surely, 2105273916980 is an apocalyptic number.
105273916980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105273916980 is an abundant number, since it is smaller than the sum of its proper divisors (189509885004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105273916980 is a wasteful number, since it uses less digits than its factorization.
105273916980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100216 (or 100214 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 51.
The spelling of 105273916980 in words is "one hundred five billion, two hundred seventy-three million, nine hundred sixteen thousand, nine hundred eighty".
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