Base | Representation |
---|---|
bin | 1100111001110011… |
… | …1001000000101000 |
3 | 22221101112011202221 |
4 | 3032130321000220 |
5 | 24043200230130 |
6 | 1331410403424 |
7 | 151555536352 |
oct | 31634710050 |
9 | 8841464687 |
10 | 3463680040 |
11 | 1518180097 |
12 | 807b90574 |
13 | 432790b22 |
14 | 24c0260d2 |
15 | 15413587a |
hex | ce739028 |
3463680040 has 64 divisors (see below), whose sum is σ = 8089839360. Its totient is φ = 1333720320.
The previous prime is 3463680023. The next prime is 3463680043. The reversal of 3463680040 is 400863643.
It is a junction number, because it is equal to n+sod(n) for n = 3463679978 and 3463680005.
It is not an unprimeable number, because it can be changed into a prime (3463680043) 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, 99579 + ... + 129781.
It is an arithmetic number, because the mean of its divisors is an integer number (126403740).
Almost surely, 23463680040 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 3463680040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4044919680).
3463680040 is an abundant number, since it is smaller than the sum of its proper divisors (4626159320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3463680040 is a wasteful number, since it uses less digits than its factorization.
3463680040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30322 (or 30318 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 34.
The square root of 3463680040 is about 58853.0376446280. The cubic root of 3463680040 is about 1513.0243669653.
The spelling of 3463680040 in words is "three billion, four hundred sixty-three million, six hundred eighty thousand, forty".
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