Base | Representation |
---|---|
bin | 1110110110001… |
… | …1001011111100 |
3 | 11100011202110201 |
4 | 3231203023330 |
5 | 111420203002 |
6 | 10102413244 |
7 | 1354206520 |
oct | 355431374 |
9 | 140152421 |
10 | 62272252 |
11 | 32173079 |
12 | 18a31224 |
13 | cb942b3 |
14 | 83add80 |
15 | 5701087 |
hex | 3b632fc |
62272252 has 12 divisors (see below), whose sum is σ = 124544560. Its totient is φ = 26688096.
The previous prime is 62272237. The next prime is 62272261. The reversal of 62272252 is 25227226.
It is a happy number.
62272252 is an admirable number.
It is a super-3 number, since 3×622722523 (a number of 24 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 2224009 = 62272252 / (6 + 2 + 2 + 7 + 2 + 2 + 5 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 62272252.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111977 + ... + 1112032.
Almost surely, 262272252 is an apocalyptic number.
It is an amenable number.
62272252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62272252 is a wasteful number, since it uses less digits than its factorization.
62272252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2224020 (or 2224018 counting only the distinct ones).
The product of its digits is 6720, while the sum is 28.
The square root of 62272252 is about 7891.2769562346. The cubic root of 62272252 is about 396.3676397422.
Adding to 62272252 its reverse (25227226), we get a palindrome (87499478).
The spelling of 62272252 in words is "sixty-two million, two hundred seventy-two thousand, two hundred fifty-two".
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