Base | Representation |
---|---|
bin | 10001111101001… |
… | …01000110100110 |
3 | 101111102102101221 |
4 | 20332211012212 |
5 | 302024411010 |
6 | 22540210554 |
7 | 3506162014 |
oct | 1076450646 |
9 | 344372357 |
10 | 150622630 |
11 | 78028014 |
12 | 42539a5a |
13 | 25289422 |
14 | 1600b8b4 |
15 | d353dda |
hex | 8fa51a6 |
150622630 has 32 divisors (see below), whose sum is σ = 283725504. Its totient is φ = 57463296.
The previous prime is 150622609. The next prime is 150622649. The reversal of 150622630 is 36226051.
150622630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 150622595 and 150622604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104394 + ... + 105826.
It is an arithmetic number, because the mean of its divisors is an integer number (8866422).
Almost surely, 2150622630 is an apocalyptic number.
150622630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150622630 is a deficient number, since it is larger than the sum of its proper divisors (133102874).
150622630 is a wasteful number, since it uses less digits than its factorization.
150622630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1920.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 150622630 is about 12272.8411543538. The cubic root of 150622630 is about 532.0634287536.
Adding to 150622630 its reverse (36226051), we get a palindrome (186848681).
The spelling of 150622630 in words is "one hundred fifty million, six hundred twenty-two thousand, six hundred thirty".
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