Base | Representation |
---|---|
bin | 1110100011000… |
… | …00101110110000 |
3 | 22111121211002120 |
4 | 13101200232300 |
5 | 222214443044 |
6 | 20035314240 |
7 | 3011150403 |
oct | 721405660 |
9 | 274554076 |
10 | 122031024 |
11 | 62979795 |
12 | 34a4b980 |
13 | 1c38850b |
14 | 122c7d3a |
15 | aaa7519 |
hex | 7460bb0 |
122031024 has 40 divisors (see below), whose sum is σ = 315656880. Its totient is φ = 40624128.
The previous prime is 122031023. The next prime is 122031071. The reversal of 122031024 is 420130221.
It is a junction number, because it is equal to n+sod(n) for n = 122030994 and 122031012.
It is not an unprimeable number, because it can be changed into a prime (122031023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57372 + ... + 59460.
It is an arithmetic number, because the mean of its divisors is an integer number (7891422).
Almost surely, 2122031024 is an apocalyptic number.
It is an amenable number.
122031024 is an abundant number, since it is smaller than the sum of its proper divisors (193625856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122031024 is a wasteful number, since it uses less digits than its factorization.
122031024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3317 (or 3311 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 122031024 is about 11046.7653184088. The cubic root of 122031024 is about 496.0096035255.
Adding to 122031024 its reverse (420130221), we get a palindrome (542161245).
The spelling of 122031024 in words is "one hundred twenty-two million, thirty-one thousand, twenty-four".
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