Base | Representation |
---|---|
bin | 1110110101000… |
… | …11101100000010 |
3 | 22200002022001120 |
4 | 13122203230002 |
5 | 223321334214 |
6 | 20202213110 |
7 | 3040255212 |
oct | 732435402 |
9 | 280068046 |
10 | 124402434 |
11 | 64249432 |
12 | 357b4196 |
13 | 1ca08a10 |
14 | 12744242 |
15 | adc4ea9 |
hex | 76a3b02 |
124402434 has 16 divisors (see below), whose sum is σ = 267943872. Its totient is φ = 38277648.
The previous prime is 124402433. The next prime is 124402457. The reversal of 124402434 is 434204421.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (124402433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797374 + ... + 797529.
It is an arithmetic number, because the mean of its divisors is an integer number (16746492).
Almost surely, 2124402434 is an apocalyptic number.
124402434 is an abundant number, since it is smaller than the sum of its proper divisors (143541438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124402434 is a wasteful number, since it uses less digits than its factorization.
124402434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1594921.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 124402434 is about 11153.5839083229. The cubic root of 124402434 is about 499.2019723146.
Adding to 124402434 its reverse (434204421), we get a palindrome (558606855).
The spelling of 124402434 in words is "one hundred twenty-four million, four hundred two thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •