Base | Representation |
---|---|
bin | 1111011001111… |
… | …0001011101100 |
3 | 11111120120200221 |
4 | 3312132023230 |
5 | 113020023202 |
6 | 10224501124 |
7 | 1413120262 |
oct | 366361354 |
9 | 144516627 |
10 | 64611052 |
11 | 33520270 |
12 | 1977a7a4 |
13 | 105029bc |
14 | 881c432 |
15 | 5a14037 |
hex | 3d9e2ec |
64611052 has 24 divisors (see below), whose sum is σ = 123560640. Its totient is φ = 29318160.
The previous prime is 64611049. The next prime is 64611061. The reversal of 64611052 is 25011646.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39099 + ... + 40717.
It is an arithmetic number, because the mean of its divisors is an integer number (5148360).
Almost surely, 264611052 is an apocalyptic number.
It is an amenable number.
64611052 is a deficient number, since it is larger than the sum of its proper divisors (58949588).
64611052 is a wasteful number, since it uses less digits than its factorization.
64611052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2541 (or 2539 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 64611052 is about 8038.1000242595. The cubic root of 64611052 is about 401.2689948727.
Adding to 64611052 its reverse (25011646), we get a palindrome (89622698).
It can be divided in two parts, 64 and 611052, that added together give a palindrome (611116).
The spelling of 64611052 in words is "sixty-four million, six hundred eleven thousand, fifty-two".
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