Base | Representation |
---|---|
bin | 10010110101010001101100 |
3 | 100021211000220 |
4 | 102311101230 |
5 | 2230434222 |
6 | 253451340 |
7 | 56651016 |
oct | 22652154 |
9 | 10254026 |
10 | 4936812 |
11 | 2872111 |
12 | 17a0b50 |
13 | 103b0ba |
14 | 9271b6 |
15 | 677b5c |
hex | 4b546c |
4936812 has 48 divisors (see below), whose sum is σ = 12429312. Its totient is φ = 1520640.
The previous prime is 4936793. The next prime is 4936819. The reversal of 4936812 is 2186394.
It is a super-2 number, since 2×49368122 = 48744225446688, which contains 22 as substring.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4936819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8268 + ... + 8844.
It is an arithmetic number, because the mean of its divisors is an integer number (258944).
Almost surely, 24936812 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4936812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6214656).
4936812 is an abundant number, since it is smaller than the sum of its proper divisors (7492500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4936812 is a wasteful number, since it uses less digits than its factorization.
4936812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 638 (or 636 counting only the distinct ones).
The product of its digits is 10368, while the sum is 33.
The square root of 4936812 is about 2221.8937868404. The cubic root of 4936812 is about 170.2742056876.
It can be divided in two parts, 49368 and 12, that multiplied together give a triangular number (592416 = T1088).
The spelling of 4936812 in words is "four million, nine hundred thirty-six thousand, eight hundred twelve".
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