Base | Representation |
---|---|
bin | 11101000110000… |
… | …01011011101010 |
3 | 122000020122000202 |
4 | 32203001123222 |
5 | 444434440210 |
6 | 40115032202 |
7 | 6022330550 |
oct | 1643013352 |
9 | 560218022 |
10 | 244061930 |
11 | 115848382 |
12 | 6989b662 |
13 | 3b743958 |
14 | 245b1bd0 |
15 | 1665e9a5 |
hex | e8c16ea |
244061930 has 64 divisors (see below), whose sum is σ = 517853952. Its totient is φ = 81077760.
The previous prime is 244061903. The next prime is 244061933. The reversal of 244061930 is 39160442.
244061930 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 = 244061893 and 244061902.
It is not an unprimeable number, because it can be changed into a prime (244061933) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 794837 + ... + 795143.
It is an arithmetic number, because the mean of its divisors is an integer number (8091468).
Almost surely, 2244061930 is an apocalyptic number.
244061930 is an abundant number, since it is smaller than the sum of its proper divisors (273792022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244061930 is a wasteful number, since it uses less digits than its factorization.
244061930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 244061930 is about 15622.4815570382. The cubic root of 244061930 is about 624.9328397168.
The spelling of 244061930 in words is "two hundred forty-four million, sixty-one thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •