Base | Representation |
---|---|
bin | 11111110001001100… |
… | …011100110110010100 |
3 | 10021001021111211002212 |
4 | 133301030130312110 |
5 | 1024330001002040 |
6 | 23400500252552 |
7 | 2315211432365 |
oct | 376114346624 |
9 | 107037454085 |
10 | 34111344020 |
11 | 13514a67706 |
12 | 673b9a1158 |
13 | 32a809c840 |
14 | 19184a3b6c |
15 | d49a44d65 |
hex | 7f131cd94 |
34111344020 has 96 divisors (see below), whose sum is σ = 78011437056. Its totient is φ = 12454041600.
The previous prime is 34111343993. The next prime is 34111344023. The reversal of 34111344020 is 2044311143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34111344023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10928060 + ... + 10931180.
It is an arithmetic number, because the mean of its divisors is an integer number (812619136).
Almost surely, 234111344020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34111344020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39005718528).
34111344020 is an abundant number, since it is smaller than the sum of its proper divisors (43900093036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34111344020 is a wasteful number, since it uses less digits than its factorization.
34111344020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3601 (or 3599 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 34111344020 its reverse (2044311143), we get a palindrome (36155655163).
It can be divided in two parts, 3411 and 1344020, that added together give a palindrome (1347431).
The spelling of 34111344020 in words is "thirty-four billion, one hundred eleven million, three hundred forty-four thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •