Base | Representation |
---|---|
bin | 1011010000000010… |
… | …0000100110100111 |
3 | 21210110201112122201 |
4 | 2310000200212213 |
5 | 22141112014143 |
6 | 1215401435331 |
7 | 134560565152 |
oct | 26400404647 |
9 | 7713645581 |
10 | 3020032423 |
11 | 130a803071 |
12 | 70349bb47 |
13 | 3918a9645 |
14 | 20913cc99 |
15 | 12a1ee64d |
hex | b40209a7 |
3020032423 has 4 divisors (see below), whose sum is σ = 3084288480. Its totient is φ = 2955776368.
The previous prime is 3020032417. The next prime is 3020032451. The reversal of 3020032423 is 3242300203.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3020032423 - 25 = 3020032391 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3020032423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020032123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32127958 + ... + 32128051.
It is an arithmetic number, because the mean of its divisors is an integer number (771072120).
Almost surely, 23020032423 is an apocalyptic number.
3020032423 is a deficient number, since it is larger than the sum of its proper divisors (64256057).
3020032423 is an equidigital number, since it uses as much as digits as its factorization.
3020032423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64256056.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 3020032423 is about 54954.8216537912. The cubic root of 3020032423 is about 1445.4526461952.
Adding to 3020032423 its reverse (3242300203), we get a palindrome (6262332626).
The spelling of 3020032423 in words is "three billion, twenty million, thirty-two thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •