Base | Representation |
---|---|
bin | 1000101001001100… |
… | …0000111100010001 |
3 | 12222200221102110200 |
4 | 2022103000330101 |
5 | 14222440143101 |
6 | 1022122445413 |
7 | 111332501163 |
oct | 21223007421 |
9 | 5880842420 |
10 | 2320240401 |
11 | a90795a56 |
12 | 549063869 |
13 | 2ac910b1b |
14 | 18021a933 |
15 | d8a6d986 |
hex | 8a4c0f11 |
2320240401 has 12 divisors (see below), whose sum is σ = 3363920820. Its totient is φ = 1541075040.
The previous prime is 2320240387. The next prime is 2320240421. The reversal of 2320240401 is 1040420232.
2320240401 is a `hidden beast` number, since 2 + 3 + 20 + 240 + 401 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 817902801 + 1502337600 = 28599^2 + 38760^2 .
It is not a de Polignac number, because 2320240401 - 210 = 2320239377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2320240421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476770 + ... + 481611.
It is an arithmetic number, because the mean of its divisors is an integer number (280326735).
Almost surely, 22320240401 is an apocalyptic number.
It is an amenable number.
2320240401 is a deficient number, since it is larger than the sum of its proper divisors (1043680419).
2320240401 is a wasteful number, since it uses less digits than its factorization.
2320240401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 958656 (or 958653 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2320240401 is about 48168.8737775755. The cubic root of 2320240401 is about 1323.8669133044.
Adding to 2320240401 its reverse (1040420232), we get a palindrome (3360660633).
The spelling of 2320240401 in words is "two billion, three hundred twenty million, two hundred forty thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •