Base | Representation |
---|---|
bin | 111100011101000… |
… | …100111000011010 |
3 | 2121200111111110211 |
4 | 330131010320122 |
5 | 4034122131010 |
6 | 244351001334 |
7 | 34064012020 |
oct | 7435047032 |
9 | 2550444424 |
10 | 1014255130 |
11 | 48057a989 |
12 | 24380924a |
13 | 13218b785 |
14 | 989bc710 |
15 | 5e09a08a |
hex | 3c744e1a |
1014255130 has 64 divisors (see below), whose sum is σ = 2159136000. Its totient is φ = 335808000.
The previous prime is 1014255101. The next prime is 1014255133. The reversal of 1014255130 is 315524101.
It is a happy number.
1014255130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (1014255133) 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, 288121 + ... + 291619.
It is an arithmetic number, because the mean of its divisors is an integer number (33736500).
Almost surely, 21014255130 is an apocalyptic number.
1014255130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1014255130 is an abundant number, since it is smaller than the sum of its proper divisors (1144880870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1014255130 is a wasteful number, since it uses less digits than its factorization.
1014255130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3655.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 1014255130 is about 31847.3724190866. The cubic root of 1014255130 is about 1004.7293083831.
Adding to 1014255130 its reverse (315524101), we get a palindrome (1329779231).
The spelling of 1014255130 in words is "one billion, fourteen million, two hundred fifty-five thousand, one hundred thirty".
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