Base | Representation |
---|---|
bin | 1011100110000… |
… | …0110110111110 |
3 | 10101111201111200 |
4 | 2321200312332 |
5 | 44422144410 |
6 | 4454200330 |
7 | 1130234004 |
oct | 271406676 |
9 | 111451450 |
10 | 48631230 |
11 | 254a63aa |
12 | 143530a6 |
13 | a0c939b |
14 | 665ca74 |
15 | 44093c0 |
hex | 2e60dbe |
48631230 has 24 divisors (see below), whose sum is σ = 126441432. Its totient is φ = 12968304.
The previous prime is 48631201. The next prime is 48631243. The reversal of 48631230 is 3213684.
It is a happy number.
48631230 is a `hidden beast` number, since 4 + 8 + 631 + 23 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 48631194 and 48631203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270084 + ... + 270263.
It is an arithmetic number, because the mean of its divisors is an integer number (5268393).
Almost surely, 248631230 is an apocalyptic number.
48631230 is an abundant number, since it is smaller than the sum of its proper divisors (77810202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48631230 is a wasteful number, since it uses less digits than its factorization.
48631230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540360 (or 540357 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 48631230 is about 6973.6095388256. The cubic root of 48631230 is about 365.0102705561.
The spelling of 48631230 in words is "forty-eight million, six hundred thirty-one thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •