Base | Representation |
---|---|
bin | 111010000010010110111… |
… | …100001001111100011101 |
3 | 112010021101211120122101120 |
4 | 322002112330021330131 |
5 | 1010320430033034321 |
6 | 12252103212001153 |
7 | 561066564451002 |
oct | 72022674117435 |
9 | 15107354518346 |
10 | 3988262002461 |
11 | 12a8459a21360 |
12 | 544b50a601b9 |
13 | 22c126019769 |
14 | db0664438a9 |
15 | 6db2573eec6 |
hex | 3a096f09f1d |
3988262002461 has 16 divisors (see below), whose sum is σ = 5936017866240. Its totient is φ = 2360916195120.
The previous prime is 3988262002423. The next prime is 3988262002511. The reversal of 3988262002461 is 1642002628893.
It is a happy number.
It is not a de Polignac number, because 3988262002461 - 26 = 3988262002397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3988262002421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1405305841 + ... + 1405308678.
It is an arithmetic number, because the mean of its divisors is an integer number (371001116640).
Almost surely, 23988262002461 is an apocalyptic number.
It is an amenable number.
3988262002461 is a deficient number, since it is larger than the sum of its proper divisors (1947755863779).
3988262002461 is a wasteful number, since it uses less digits than its factorization.
3988262002461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2810614576.
The product of its (nonzero) digits is 1990656, while the sum is 51.
The spelling of 3988262002461 in words is "three trillion, nine hundred eighty-eight billion, two hundred sixty-two million, two thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •