Base | Representation |
---|---|
bin | 1110001000111… |
… | …10100101000100 |
3 | 22021012020021201 |
4 | 13010132211010 |
5 | 220331124330 |
6 | 15434152244 |
7 | 2640130255 |
oct | 704364504 |
9 | 267166251 |
10 | 118614340 |
11 | 60a55789 |
12 | 33882684 |
13 | 1b760300 |
14 | 11a78b2c |
15 | a62eeca |
hex | 711e944 |
118614340 has 72 divisors (see below), whose sum is σ = 284074560. Its totient is φ = 41468544.
The previous prime is 118614337. The next prime is 118614347. The reversal of 118614340 is 43416811.
It is a junction number, because it is equal to n+sod(n) for n = 118614299 and 118614308.
It is not an unprimeable number, because it can be changed into a prime (118614347) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63297 + ... + 65143.
It is an arithmetic number, because the mean of its divisors is an integer number (3945480).
Almost surely, 2118614340 is an apocalyptic number.
118614340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 118614340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142037280).
118614340 is an abundant number, since it is smaller than the sum of its proper divisors (165460220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118614340 is a wasteful number, since it uses less digits than its factorization.
118614340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1901 (or 1886 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 118614340 is about 10891.0210724248. The cubic root of 118614340 is about 491.3365426675.
The spelling of 118614340 in words is "one hundred eighteen million, six hundred fourteen thousand, three hundred forty".
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