Base | Representation |
---|---|
bin | 1100100110010… |
… | …1101110101101 |
3 | 10200102211101012 |
4 | 3021211232231 |
5 | 102012023420 |
6 | 5124355005 |
7 | 1211115320 |
oct | 311455655 |
9 | 120384335 |
10 | 52845485 |
11 | 27914660 |
12 | 15845a65 |
13 | ac43624 |
14 | 70387b7 |
15 | 498cdc5 |
hex | 3265bad |
52845485 has 32 divisors (see below), whose sum is σ = 79494912. Its totient is φ = 32762880.
The previous prime is 52845461. The next prime is 52845491. The reversal of 52845485 is 58454825.
It is a happy number.
It is not a de Polignac number, because 52845485 - 210 = 52844461 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121829 + ... + 122261.
It is an arithmetic number, because the mean of its divisors is an integer number (2484216).
Almost surely, 252845485 is an apocalyptic number.
52845485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52845485 is a deficient number, since it is larger than the sum of its proper divisors (26649427).
52845485 is a wasteful number, since it uses less digits than its factorization.
52845485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 773.
The product of its digits is 256000, while the sum is 41.
The square root of 52845485 is about 7269.4900096224. The cubic root of 52845485 is about 375.2631870954.
The spelling of 52845485 in words is "fifty-two million, eight hundred forty-five thousand, four hundred eighty-five".
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