Base | Representation |
---|---|
bin | 1001000011111110… |
… | …11100011110110100 |
3 | 110120001211011102010 |
4 | 10201333130132310 |
5 | 34431000402111 |
6 | 2122435044220 |
7 | 231364630020 |
oct | 44177343664 |
9 | 13501734363 |
10 | 4865247156 |
11 | 207733a220 |
12 | b39440670 |
13 | 5c6c6a993 |
14 | 342225380 |
15 | 1d71d9aa6 |
hex | 121fdc7b4 |
4865247156 has 48 divisors (see below), whose sum is σ = 14153448960. Its totient is φ = 1263700320.
The previous prime is 4865247131. The next prime is 4865247157. The reversal of 4865247156 is 6517425684.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4865247157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2631786 + ... + 2633633.
It is an arithmetic number, because the mean of its divisors is an integer number (294863520).
Almost surely, 24865247156 is an apocalyptic number.
It is an amenable number.
4865247156 is an abundant number, since it is smaller than the sum of its proper divisors (9288201804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4865247156 is a wasteful number, since it uses less digits than its factorization.
4865247156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5265444 (or 5265442 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 48.
The square root of 4865247156 is about 69751.3236863645. The cubic root of 4865247156 is about 1694.4742330812.
The spelling of 4865247156 in words is "four billion, eight hundred sixty-five million, two hundred forty-seven thousand, one hundred fifty-six".
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