Base | Representation |
---|---|
bin | 10110100101110… |
… | …100010101000111 |
3 | 222102011211022011 |
4 | 112211310111013 |
5 | 1234011344143 |
6 | 101335315051 |
7 | 12251360326 |
oct | 2645642507 |
9 | 872154264 |
10 | 379012423 |
11 | 184a40709 |
12 | a6b1ba87 |
13 | 606a380a |
14 | 384a00bd |
15 | 23419e9d |
hex | 16974547 |
379012423 has 16 divisors (see below), whose sum is σ = 411811776. Its totient is φ = 347846400.
The previous prime is 379012421. The next prime is 379012429. The reversal of 379012423 is 324210973.
It is a cyclic number.
It is not a de Polignac number, because 379012423 - 21 = 379012421 is a prime.
It is a super-3 number, since 3×3790124233 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379012421) 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, 59073 + ... + 65173.
It is an arithmetic number, because the mean of its divisors is an integer number (25738236).
Almost surely, 2379012423 is an apocalyptic number.
379012423 is a deficient number, since it is larger than the sum of its proper divisors (32799353).
379012423 is a wasteful number, since it uses less digits than its factorization.
379012423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6234.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 379012423 is about 19468.2413946407. The cubic root of 379012423 is about 723.6876285163.
The spelling of 379012423 in words is "three hundred seventy-nine million, twelve thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •