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62423113 = 193285427
BaseRepresentation
bin1110111000100…
…0000001001001
311100110102102011
43232020001021
5111440014423
610105535521
71355405404
oct356100111
9140412364
1062423113
1132266455
1218aa45a1
13cc17b6c
14840cd3b
155730b0d
hex3b88049

62423113 has 4 divisors (see below), whose sum is σ = 65708560. Its totient is φ = 59137668.

The previous prime is 62423111. The next prime is 62423131. The reversal of 62423113 is 31132426.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62423113 - 21 = 62423111 is a prime.

It is a super-2 number, since 2×624231132 = 7793290073221538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62423111) 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, 1642695 + ... + 1642732.

It is an arithmetic number, because the mean of its divisors is an integer number (16427140).

Almost surely, 262423113 is an apocalyptic number.

It is an amenable number.

62423113 is a deficient number, since it is larger than the sum of its proper divisors (3285447).

62423113 is a wasteful number, since it uses less digits than its factorization.

62423113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285446.

The product of its digits is 864, while the sum is 22.

The square root of 62423113 is about 7900.8298931188. The cubic root of 62423113 is about 396.6874622088.

Adding to 62423113 its reverse (31132426), we get a palindrome (93555539).

The spelling of 62423113 in words is "sixty-two million, four hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 19 3285427 62423113