Base | Representation |
---|---|
bin | 1100100111111… |
… | …0100111000011 |
3 | 10200122000011122 |
4 | 3021332213003 |
5 | 102023304040 |
6 | 5130502455 |
7 | 1212021404 |
oct | 311764703 |
9 | 120560148 |
10 | 52947395 |
11 | 27984186 |
12 | 15894a2b |
13 | ac7ab27 |
14 | 70639ab |
15 | 49ad1b5 |
hex | 327e9c3 |
52947395 has 16 divisors (see below), whose sum is σ = 67342080. Its totient is φ = 39852000.
The previous prime is 52947383. The next prime is 52947409. The reversal of 52947395 is 59374925.
It is not a de Polignac number, because 52947395 - 24 = 52947379 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12500 + ... + 16190.
It is an arithmetic number, because the mean of its divisors is an integer number (4208880).
Almost surely, 252947395 is an apocalyptic number.
52947395 is a deficient number, since it is larger than the sum of its proper divisors (14394685).
52947395 is a wasteful number, since it uses less digits than its factorization.
52947395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3866.
The product of its digits is 340200, while the sum is 44.
The square root of 52947395 is about 7276.4960661021. The cubic root of 52947395 is about 375.5042579229.
The spelling of 52947395 in words is "fifty-two million, nine hundred forty-seven thousand, three hundred ninety-five".
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