Base | Representation |
---|---|
bin | 1100001101111… |
… | …00011100011100 |
3 | 21010211201021002 |
4 | 12012330130130 |
5 | 202213434430 |
6 | 14100325432 |
7 | 2353045262 |
oct | 606743434 |
9 | 233751232 |
10 | 102483740 |
11 | 52938607 |
12 | 2a3a3878 |
13 | 18303188 |
14 | d87a432 |
15 | 8ee5845 |
hex | 61bc71c |
102483740 has 12 divisors (see below), whose sum is σ = 215215896. Its totient is φ = 40993488.
The previous prime is 102483697. The next prime is 102483761. The reversal of 102483740 is 47384201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2562074 + ... + 2562113.
It is an arithmetic number, because the mean of its divisors is an integer number (17934658).
Almost surely, 2102483740 is an apocalyptic number.
102483740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102483740 is an abundant number, since it is smaller than the sum of its proper divisors (112732156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102483740 is a wasteful number, since it uses less digits than its factorization.
102483740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5124196 (or 5124194 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 102483740 is about 10123.4253096469. The cubic root of 102483740 is about 467.9703331817.
The spelling of 102483740 in words is "one hundred two million, four hundred eighty-three thousand, seven hundred forty".
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