Base | Representation |
---|---|
bin | 11010010011011… |
… | …10001000101101 |
3 | 120101012021202011 |
4 | 31021232020231 |
5 | 422441331302 |
6 | 33521201221 |
7 | 5316340342 |
oct | 1511561055 |
9 | 511167664 |
10 | 220652077 |
11 | 103609198 |
12 | 61a90211 |
13 | 36938479 |
14 | 2143a7c9 |
15 | 145885d7 |
hex | d26e22d |
220652077 has 8 divisors (see below), whose sum is σ = 222726240. Its totient is φ = 218584080.
The previous prime is 220652051. The next prime is 220652099. The reversal of 220652077 is 770256022.
220652077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 220652077 - 215 = 220619309 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 (220652477) 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, 100174 + ... + 102352.
It is an arithmetic number, because the mean of its divisors is an integer number (27840780).
Almost surely, 2220652077 is an apocalyptic number.
It is an amenable number.
220652077 is a deficient number, since it is larger than the sum of its proper divisors (2074163).
220652077 is a wasteful number, since it uses less digits than its factorization.
220652077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3083.
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 220652077 is about 14854.3622212467. The cubic root of 220652077 is about 604.2769195307.
It can be divided in two parts, 22065 and 2077, that added together give a palindrome (24142).
The spelling of 220652077 in words is "two hundred twenty million, six hundred fifty-two thousand, seventy-seven".
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