Base | Representation |
---|---|
bin | 101000000001010… |
… | …0001011110110010 |
3 | 10110120210021101220 |
4 | 1100002201132302 |
5 | 10222231314311 |
6 | 341125405510 |
7 | 45163640436 |
oct | 12002413662 |
9 | 3416707356 |
10 | 1342838706 |
11 | 629aa7660 |
12 | 315869896 |
13 | 185286921 |
14 | ca4b29c6 |
15 | 7cd53206 |
hex | 500a17b2 |
1342838706 has 64 divisors (see below), whose sum is σ = 3040571520. Its totient is φ = 391772160.
The previous prime is 1342838681. The next prime is 1342838711. The reversal of 1342838706 is 6078382431.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234040 + ... + 239708.
It is an arithmetic number, because the mean of its divisors is an integer number (47508930).
Almost surely, 21342838706 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1342838706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1520285760).
1342838706 is an abundant number, since it is smaller than the sum of its proper divisors (1697732814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1342838706 is a wasteful number, since it uses less digits than its factorization.
1342838706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5819.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 1342838706 is about 36644.7636914198. The cubic root of 1342838706 is about 1103.2517295478.
It can be divided in two parts, 1342 and 838706, that added together give a palindrome (840048).
The spelling of 1342838706 in words is "one billion, three hundred forty-two million, eight hundred thirty-eight thousand, seven hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •