Base | Representation |
---|---|
bin | 1110110101110… |
… | …1110001001101 |
3 | 11100010122000211 |
4 | 3231131301031 |
5 | 111414000221 |
6 | 10102122421 |
7 | 1354055026 |
oct | 355356115 |
9 | 140118024 |
10 | 62250061 |
11 | 32158435 |
12 | 18a20411 |
13 | cb87173 |
14 | 83a5c4d |
15 | 56e96e1 |
hex | 3b5dc4d |
62250061 has 4 divisors (see below), whose sum is σ = 65526400. Its totient is φ = 58973724.
The previous prime is 62250053. The next prime is 62250101. The reversal of 62250061 is 16005226.
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 62250061 - 23 = 62250053 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 (62250161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638141 + ... + 1638178.
It is an arithmetic number, because the mean of its divisors is an integer number (16381600).
Almost surely, 262250061 is an apocalyptic number.
It is an amenable number.
62250061 is a deficient number, since it is larger than the sum of its proper divisors (3276339).
62250061 is a wasteful number, since it uses less digits than its factorization.
62250061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3276338.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 62250061 is about 7889.8707847467. The cubic root of 62250061 is about 396.3205516785.
Adding to 62250061 its reverse (16005226), we get a palindrome (78255287).
The spelling of 62250061 in words is "sixty-two million, two hundred fifty thousand, sixty-one".
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