Base | Representation |
---|---|
bin | 1110111100010… |
… | …1111111110100 |
3 | 11100221022122122 |
4 | 3233011333310 |
5 | 112021130410 |
6 | 10115215112 |
7 | 1360513502 |
oct | 357057764 |
9 | 140838578 |
10 | 62676980 |
11 | 3241a163 |
12 | 18ba7498 |
13 | cca6592 |
14 | 8477672 |
15 | 5780e55 |
hex | 3bc5ff4 |
62676980 has 24 divisors (see below), whose sum is σ = 131853960. Its totient is φ = 25026560.
The previous prime is 62676979. The next prime is 62676989. The reversal of 62676980 is 8967626.
It can be written as a sum of positive squares in 4 ways, for example, as 23464336 + 39212644 = 4844^2 + 6262^2 .
It is a super-3 number, since 3×626769803 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62676989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10376 + ... + 15264.
It is an arithmetic number, because the mean of its divisors is an integer number (5493915).
Almost surely, 262676980 is an apocalyptic number.
It is an amenable number.
62676980 is an abundant number, since it is smaller than the sum of its proper divisors (69176980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62676980 is a wasteful number, since it uses less digits than its factorization.
62676980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5539 (or 5537 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 62676980 is about 7916.8794357373. The cubic root of 62676980 is about 397.2244942971.
The spelling of 62676980 in words is "sixty-two million, six hundred seventy-six thousand, nine hundred eighty".
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