Base | Representation |
---|---|
bin | 1100100111111… |
… | …0011101110110 |
3 | 10200121222100211 |
4 | 3021332131312 |
5 | 102023244211 |
6 | 5130500034 |
7 | 1212016603 |
oct | 311763566 |
9 | 120558324 |
10 | 52946806 |
11 | 279837a0 |
12 | 1589461a |
13 | ac7a793 |
14 | 70636aa |
15 | 49ace21 |
hex | 327e776 |
52946806 has 32 divisors (see below), whose sum is σ = 96577920. Its totient is φ = 21456000.
The previous prime is 52946737. The next prime is 52946809. The reversal of 52946806 is 60864925.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52946809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3381 + ... + 10831.
It is an arithmetic number, because the mean of its divisors is an integer number (3018060).
Almost surely, 252946806 is an apocalyptic number.
52946806 is a deficient number, since it is larger than the sum of its proper divisors (43631114).
52946806 is a wasteful number, since it uses less digits than its factorization.
52946806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7500.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 52946806 is about 7276.4555932129. The cubic root of 52946806 is about 375.5028655168.
It can be divided in two parts, 5294 and 6806, that added together give a square (12100 = 1102).
The spelling of 52946806 in words is "fifty-two million, nine hundred forty-six thousand, eight hundred six".
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