Search a number
-
+
62068423 = 162738149
BaseRepresentation
bin1110110011000…
…1011011000111
311022210101212111
43230301123013
5111342142143
610054201451
71352400334
oct354613307
9138711774
1062068423
1132043a1a
1218953287
13cb225a1
14835998b
1556b099d
hex3b316c7

62068423 has 4 divisors (see below), whose sum is σ = 62108200. Its totient is φ = 62028648.

The previous prime is 62068379. The next prime is 62068427. The reversal of 62068423 is 32486026.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32486026 = 216243013.

It is a cyclic number.

It is not a de Polignac number, because 62068423 - 29 = 62067911 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 (62068427) 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, 17448 + ... + 20701.

It is an arithmetic number, because the mean of its divisors is an integer number (15527050).

Almost surely, 262068423 is an apocalyptic number.

62068423 is a deficient number, since it is larger than the sum of its proper divisors (39777).

62068423 is a wasteful number, since it uses less digits than its factorization.

62068423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39776.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 62068423 is about 7878.3515407730. The cubic root of 62068423 is about 395.9347046544.

The spelling of 62068423 in words is "sixty-two million, sixty-eight thousand, four hundred twenty-three".

Divisors: 1 1627 38149 62068423