Base | Representation |
---|---|
bin | 11001000111110… |
… | …000100111000010 |
3 | 1002101001121121211 |
4 | 121013300213002 |
5 | 1330343331024 |
6 | 105453240334 |
7 | 13305250342 |
oct | 3107604702 |
9 | 1071047554 |
10 | 421464514 |
11 | 1a69a6589 |
12 | b91930aa |
13 | 694184b3 |
14 | 3dd90d22 |
15 | 27003594 |
hex | 191f09c2 |
421464514 has 8 divisors (see below), whose sum is σ = 632820240. Its totient is φ = 210524436.
The previous prime is 421464509. The next prime is 421464539. The reversal of 421464514 is 415464124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4214645142 = 355264673122512392, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101364 + ... + 105439.
It is an arithmetic number, because the mean of its divisors is an integer number (79102530).
Almost surely, 2421464514 is an apocalyptic number.
421464514 is a deficient number, since it is larger than the sum of its proper divisors (211355726).
421464514 is a wasteful number, since it uses less digits than its factorization.
421464514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207824.
The product of its digits is 15360, while the sum is 31.
The square root of 421464514 is about 20529.6009215961. The cubic root of 421464514 is about 749.7566700997.
The spelling of 421464514 in words is "four hundred twenty-one million, four hundred sixty-four thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •