Base | Representation |
---|---|
bin | 10011011001011111… |
… | …01011010010110101 |
3 | 222212210110220200021 |
4 | 21230233223102311 |
5 | 132312034401041 |
6 | 4441224045141 |
7 | 516035462434 |
oct | 115457532265 |
9 | 28783426607 |
10 | 10414372021 |
11 | 4464706929 |
12 | 20279037b1 |
13 | c9c7c1611 |
14 | 70b1c911b |
15 | 40e45ecd1 |
hex | 26cbeb4b5 |
10414372021 has 4 divisors (see below), whose sum is σ = 10422833344. Its totient is φ = 10405910700.
The previous prime is 10414372019. The next prime is 10414372043. The reversal of 10414372021 is 12027341401.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12027341401 = 23 ⋅522927887.
It is a cyclic number.
It is not a de Polignac number, because 10414372021 - 21 = 10414372019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10414372121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4228815 + ... + 4231276.
It is an arithmetic number, because the mean of its divisors is an integer number (2605708336).
Almost surely, 210414372021 is an apocalyptic number.
It is an amenable number.
10414372021 is a deficient number, since it is larger than the sum of its proper divisors (8461323).
10414372021 is an equidigital number, since it uses as much as digits as its factorization.
10414372021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8461322.
The product of its (nonzero) digits is 1344, while the sum is 25.
The spelling of 10414372021 in words is "ten billion, four hundred fourteen million, three hundred seventy-two thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •