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62423268 = 2235201939
BaseRepresentation
bin1110111000100…
…0000011100100
311100110102121220
43232020003210
5111440021033
610105540340
71355406015
oct356100344
9140412556
1062423268
1132266586
1218aa46b0
13cc17c5b
14840d00c
155730bb3
hex3b880e4

62423268 has 12 divisors (see below), whose sum is σ = 145654320. Its totient is φ = 20807752.

The previous prime is 62423261. The next prime is 62423287. The reversal of 62423268 is 86232426.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (62423261) 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, 2600958 + ... + 2600981.

It is an arithmetic number, because the mean of its divisors is an integer number (12137860).

Almost surely, 262423268 is an apocalyptic number.

It is an amenable number.

62423268 is an abundant number, since it is smaller than the sum of its proper divisors (83231052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62423268 is a wasteful number, since it uses less digits than its factorization.

62423268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201946 (or 5201944 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 62423268 is about 7900.8397022089. The cubic root of 62423268 is about 396.6877905407.

The spelling of 62423268 in words is "sixty-two million, four hundred twenty-three thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 5201939 10403878 15605817 20807756 31211634 62423268