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62423141 = 115674831
BaseRepresentation
bin1110111000100…
…0000001100101
311100110102110012
43232020001211
5111440020031
610105540005
71355405444
oct356100145
9140412405
1062423141
1132266480
1218aa4605
13cc17b91
14840cd5b
155730b2b
hex3b88065

62423141 has 4 divisors (see below), whose sum is σ = 68097984. Its totient is φ = 56748300.

The previous prime is 62423131. The next prime is 62423147. The reversal of 62423141 is 14132426.

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 62423141 - 26 = 62423077 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 (62423147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837405 + ... + 2837426.

It is an arithmetic number, because the mean of its divisors is an integer number (17024496).

Almost surely, 262423141 is an apocalyptic number.

It is an amenable number.

62423141 is a deficient number, since it is larger than the sum of its proper divisors (5674843).

62423141 is a wasteful number, since it uses less digits than its factorization.

62423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674842.

The product of its digits is 1152, while the sum is 23.

The square root of 62423141 is about 7900.8316650844. The cubic root of 62423141 is about 396.6875215204.

Adding to 62423141 its reverse (14132426), we get a palindrome (76555567).

The spelling of 62423141 in words is "sixty-two million, four hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 11 5674831 62423141