Base | Representation |
---|---|
bin | 1101111001100010… |
… | …01001101000100111 |
3 | 201021001000021022212 |
4 | 12330301021220213 |
5 | 110240230442143 |
6 | 3232235514035 |
7 | 352625453660 |
oct | 67461115047 |
9 | 21231007285 |
10 | 7461968423 |
11 | 318a0a5358 |
12 | 1542bb891b |
13 | 91bc33440 |
14 | 50b052367 |
15 | 2da16d918 |
hex | 1bcc49a27 |
7461968423 has 32 divisors (see below), whose sum is σ = 9735272064. Its totient is φ = 5550354432.
The previous prime is 7461968399. The next prime is 7461968441. The reversal of 7461968423 is 3248691647.
It is not a de Polignac number, because 7461968423 - 210 = 7461967399 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7461968473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1694861 + ... + 1699257.
It is an arithmetic number, because the mean of its divisors is an integer number (304227252).
Almost surely, 27461968423 is an apocalyptic number.
7461968423 is a deficient number, since it is larger than the sum of its proper divisors (2273303641).
7461968423 is a wasteful number, since it uses less digits than its factorization.
7461968423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5531.
The product of its digits is 1741824, while the sum is 50.
The square root of 7461968423 is about 86382.6858982748. The cubic root of 7461968423 is about 1954.1195768786.
The spelling of 7461968423 in words is "seven billion, four hundred sixty-one million, nine hundred sixty-eight thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •