Base | Representation |
---|---|
bin | 100110011000… |
… | …0101100101110 |
3 | 1101212022202121 |
4 | 1030300230232 |
5 | 20122404124 |
6 | 1555143154 |
7 | 333015634 |
oct | 114605456 |
9 | 41768677 |
10 | 20122414 |
11 | 103a42a4 |
12 | 68a4aba |
13 | 4227070 |
14 | 295b354 |
15 | 1b772e4 |
hex | 1330b2e |
20122414 has 8 divisors (see below), whose sum is σ = 32505480. Its totient is φ = 9287256.
The previous prime is 20122397. The next prime is 20122429. The reversal of 20122414 is 41422102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386944 + ... + 386995.
It is an arithmetic number, because the mean of its divisors is an integer number (4063185).
Almost surely, 220122414 is an apocalyptic number.
20122414 is a deficient number, since it is larger than the sum of its proper divisors (12383066).
20122414 is a wasteful number, since it uses less digits than its factorization.
20122414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 773954.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 20122414 is about 4485.8013776805. The cubic root of 20122414 is about 271.9944401257.
Adding to 20122414 its reverse (41422102), we get a palindrome (61544516).
The spelling of 20122414 in words is "twenty million, one hundred twenty-two thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •