Base | Representation |
---|---|
bin | 1101111000010… |
… | …11101010111100 |
3 | 22010002202021222 |
4 | 12330023222330 |
5 | 214302032430 |
6 | 15315412512 |
7 | 2612502314 |
oct | 674135274 |
9 | 263082258 |
10 | 116439740 |
11 | 5a7aa99a |
12 | 32bb4138 |
13 | 1b17b571 |
14 | 11670444 |
15 | a3509e5 |
hex | 6f0babc |
116439740 has 24 divisors (see below), whose sum is σ = 251133792. Its totient is φ = 45316800.
The previous prime is 116439737. The next prime is 116439767. The reversal of 116439740 is 47934611.
It is a self number, because there is not a number n which added to its sum of digits gives 116439740.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77936 + ... + 79415.
It is an arithmetic number, because the mean of its divisors is an integer number (10463908).
Almost surely, 2116439740 is an apocalyptic number.
116439740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
116439740 is an abundant number, since it is smaller than the sum of its proper divisors (134694052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116439740 is a wasteful number, since it uses less digits than its factorization.
116439740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157397 (or 157395 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 116439740 is about 10790.7247207961. The cubic root of 116439740 is about 488.3153866937.
It can be divided in two parts, 1164 and 39740, that added together give a palindrome (40904).
The spelling of 116439740 in words is "one hundred sixteen million, four hundred thirty-nine thousand, seven hundred forty".
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