Base | Representation |
---|---|
bin | 111010001110011101110… |
… | …000010100001110110000 |
3 | 112011111221202221101200120 |
4 | 322032131300110032300 |
5 | 1011024040334210024 |
6 | 12302053134450240 |
7 | 562036661245260 |
oct | 72163560241660 |
9 | 15144852841616 |
10 | 4001261241264 |
11 | 1302a1a726921 |
12 | 54757a363980 |
13 | 2304181b2b41 |
14 | db93aa517a0 |
15 | 6e136a91479 |
hex | 3a39dc143b0 |
4001261241264 has 40 divisors (see below), whose sum is σ = 11813247475200. Its totient is φ = 1143217497408.
The previous prime is 4001261241239. The next prime is 4001261241281. The reversal of 4001261241264 is 4621421621004.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5954257464 + ... + 5954258135.
It is an arithmetic number, because the mean of its divisors is an integer number (295331186880).
Almost surely, 24001261241264 is an apocalyptic number.
It is an amenable number.
4001261241264 is an abundant number, since it is smaller than the sum of its proper divisors (7811986233936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4001261241264 is a wasteful number, since it uses less digits than its factorization.
4001261241264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11908515617 (or 11908515611 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
Adding to 4001261241264 its reverse (4621421621004), we get a palindrome (8622682862268).
The spelling of 4001261241264 in words is "four trillion, one billion, two hundred sixty-one million, two hundred forty-one thousand, two hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •