Base | Representation |
---|---|
bin | 10001101011100000000111 |
3 | 22201110112000 |
4 | 101223200013 |
5 | 2141302011 |
6 | 243200343 |
7 | 54252021 |
oct | 21534007 |
9 | 8643460 |
10 | 4634631 |
11 | 2686081 |
12 | 16760b3 |
13 | c636b1 |
14 | 889011 |
15 | 618356 |
hex | 46b807 |
4634631 has 8 divisors (see below), whose sum is σ = 6866160. Its totient is φ = 3089736.
The previous prime is 4634561. The next prime is 4634633. The reversal of 4634631 is 1364364.
It is not a de Polignac number, because 4634631 - 27 = 4634503 is a prime.
It is a super-2 number, since 2×46346312 = 42959609012322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 171653 = 4634631 / (4 + 6 + 3 + 4 + 6 + 3 + 1).
It is a junction number, because it is equal to n+sod(n) for n = 4634595 and 4634604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4634633) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85800 + ... + 85853.
It is an arithmetic number, because the mean of its divisors is an integer number (858270).
Almost surely, 24634631 is an apocalyptic number.
4634631 is a deficient number, since it is larger than the sum of its proper divisors (2231529).
4634631 is a wasteful number, since it uses less digits than its factorization.
4634631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171662 (or 171656 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
The square root of 4634631 is about 2152.8193142946. The cubic root of 4634631 is about 166.7266615122.
Adding to 4634631 its reverse (1364364), we get a palindrome (5998995).
The spelling of 4634631 in words is "four million, six hundred thirty-four thousand, six hundred thirty-one".
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