Base | Representation |
---|---|
bin | 10010000101100010100001 |
3 | 22220212211000 |
4 | 102011202201 |
5 | 2203210111 |
6 | 245342213 |
7 | 55204656 |
oct | 22054241 |
9 | 8825730 |
10 | 4741281 |
11 | 2749216 |
12 | 1707969 |
13 | ca00bc |
14 | 8b5c2d |
15 | 639c56 |
hex | 4858a1 |
4741281 has 16 divisors (see below), whose sum is σ = 7197120. Its totient is φ = 3083040.
The previous prime is 4741271. The next prime is 4741301. The reversal of 4741281 is 1821474.
It is not a de Polignac number, because 4741281 - 210 = 4740257 is a prime.
It is a super-2 number, since 2×47412812 = 44959491041922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (4741271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035 + ... + 3248.
It is an arithmetic number, because the mean of its divisors is an integer number (449820).
Almost surely, 24741281 is an apocalyptic number.
4741281 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
4741281 is a deficient number, since it is larger than the sum of its proper divisors (2455839).
4741281 is a wasteful number, since it uses less digits than its factorization.
4741281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4333 (or 4327 counting only the distinct ones).
The product of its digits is 1792, while the sum is 27.
The square root of 4741281 is about 2177.4482772273. The cubic root of 4741281 is about 167.9958544895.
It can be divided in two parts, 47 and 41281, that added together give a triangular number (41328 = T287).
The spelling of 4741281 in words is "four million, seven hundred forty-one thousand, two hundred eighty-one".
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