Base | Representation |
---|---|
bin | 1110111101010… |
… | …1111101111100 |
3 | 11101001122101110 |
4 | 3233111331330 |
5 | 112030224041 |
6 | 10120442020 |
7 | 1361205303 |
oct | 357257574 |
9 | 141048343 |
10 | 62742396 |
11 | 32464322 |
12 | 19019310 |
13 | ccca2a2 |
14 | 849343a |
15 | 5795516 |
hex | 3bd5f7c |
62742396 has 12 divisors (see below), whose sum is σ = 146398952. Its totient is φ = 20914128.
The previous prime is 62742373. The next prime is 62742397. The reversal of 62742396 is 69324726.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62742397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2614255 + ... + 2614278.
Almost surely, 262742396 is an apocalyptic number.
It is an amenable number.
62742396 is an abundant number, since it is smaller than the sum of its proper divisors (83656556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62742396 is a wasteful number, since it uses less digits than its factorization.
62742396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5228540 (or 5228538 counting only the distinct ones).
The product of its digits is 108864, while the sum is 39.
The square root of 62742396 is about 7921.0097841121. The cubic root of 62742396 is about 397.3626407247.
The spelling of 62742396 in words is "sixty-two million, seven hundred forty-two thousand, three hundred ninety-six".
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