Base | Representation |
---|---|
bin | 100010111101000100111… |
… | …111011100110011110111 |
3 | 22111122002120221110020122 |
4 | 202331010333130303313 |
5 | 303323341303432411 |
6 | 5035252303322155 |
7 | 335353615560242 |
oct | 42750477346367 |
9 | 8448076843218 |
10 | 2402044202231 |
11 | 846779370613 |
12 | 3296478b035b |
13 | 14568655521b |
14 | 8438c336259 |
15 | 427390ba9db |
hex | 22f44fdccf7 |
2402044202231 has 8 divisors (see below), whose sum is σ = 2412334650000. Its totient is φ = 2391756428160.
The previous prime is 2402044202161. The next prime is 2402044202263. The reversal of 2402044202231 is 1322024402042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2402044202231 is a prime.
It is a super-2 number, since 2×24020442022312 (a number of 26 digits) contains 22 as substring.
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 2402044202231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2402044201231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142705 + ... + 2471813.
It is an arithmetic number, because the mean of its divisors is an integer number (301541831250).
Almost surely, 22402044202231 is an apocalyptic number.
2402044202231 is a deficient number, since it is larger than the sum of its proper divisors (10290447769).
2402044202231 is a wasteful number, since it uses less digits than its factorization.
2402044202231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1336849.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 2402044202231 its reverse (1322024402042), we get a palindrome (3724068604273).
The spelling of 2402044202231 in words is "two trillion, four hundred two billion, forty-four million, two hundred two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •