Base | Representation |
---|---|
bin | 1111011000110101… |
… | …0111110001010100 |
3 | 101122212122022122200 |
4 | 3312031113301110 |
5 | 31424424402442 |
6 | 1521515124500 |
7 | 204235242141 |
oct | 36615276124 |
9 | 11585568580 |
10 | 4130700372 |
11 | 182a744367 |
12 | 973443730 |
13 | 50aa23c06 |
14 | 2b28573c8 |
15 | 19299134c |
hex | f6357c54 |
4130700372 has 18 divisors (see below), whose sum is σ = 10441492698. Its totient is φ = 1376900112.
The previous prime is 4130700293. The next prime is 4130700373. The reversal of 4130700372 is 2730070314.
It can be written as a sum of positive squares in only one way, i.e., 4095488016 + 35212356 = 63996^2 + 5934^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4130700373) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57370803 + ... + 57370874.
Almost surely, 24130700372 is an apocalyptic number.
It is an amenable number.
4130700372 is an abundant number, since it is smaller than the sum of its proper divisors (6310792326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4130700372 is a wasteful number, since it uses less digits than its factorization.
4130700372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114741687 (or 114741682 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 4130700372 is about 64270.5249083902. The cubic root of 4130700372 is about 1604.5055780488.
Adding to 4130700372 its reverse (2730070314), we get a palindrome (6860770686).
The spelling of 4130700372 in words is "four billion, one hundred thirty million, seven hundred thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •