Base | Representation |
---|---|
bin | 111111010011101… |
… | …0010111000001000 |
3 | 12111001010001221211 |
4 | 1332213102320020 |
5 | 13322300331102 |
6 | 550441342504 |
7 | 103432441552 |
oct | 17647227010 |
9 | 5431101854 |
10 | 2124230152 |
11 | 9a0088610 |
12 | 4b3497a34 |
13 | 27b122825 |
14 | 1621964d2 |
15 | c67517d7 |
hex | 7e9d2e08 |
2124230152 has 16 divisors (see below), whose sum is σ = 4345016400. Its totient is φ = 965559120.
The previous prime is 2124230123. The next prime is 2124230167. The reversal of 2124230152 is 2510324212.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12069402 + ... + 12069577.
It is an arithmetic number, because the mean of its divisors is an integer number (271563525).
Almost surely, 22124230152 is an apocalyptic number.
2124230152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2124230152 is an abundant number, since it is smaller than the sum of its proper divisors (2220786248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2124230152 is a wasteful number, since it uses less digits than its factorization.
2124230152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24138996 (or 24138992 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2124230152 is about 46089.3713560947. The cubic root of 2124230152 is about 1285.4855219893.
Adding to 2124230152 its reverse (2510324212), we get a palindrome (4634554364).
The spelling of 2124230152 in words is "two billion, one hundred twenty-four million, two hundred thirty thousand, one hundred fifty-two".
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