Base | Representation |
---|---|
bin | 10001101000100010011101 |
3 | 22200211212110 |
4 | 101220202131 |
5 | 2140404433 |
6 | 243024233 |
7 | 54201441 |
oct | 21504235 |
9 | 8624773 |
10 | 4622493 |
11 | 2677a47 |
12 | 166b079 |
13 | c5b005 |
14 | 884821 |
15 | 614963 |
hex | 46889d |
4622493 has 4 divisors (see below), whose sum is σ = 6163328. Its totient is φ = 3081660.
The previous prime is 4622489. The next prime is 4622509. The reversal of 4622493 is 3942264.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 4622493 - 22 = 4622489 is a prime.
It is a D-number.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 4622493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4622593) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770413 + ... + 770418.
It is an arithmetic number, because the mean of its divisors is an integer number (1540832).
Almost surely, 24622493 is an apocalyptic number.
It is an amenable number.
4622493 is a deficient number, since it is larger than the sum of its proper divisors (1540835).
4622493 is a wasteful number, since it uses less digits than its factorization.
4622493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1540834.
The product of its digits is 10368, while the sum is 30.
The square root of 4622493 is about 2149.9983720924. The cubic root of 4622493 is about 166.5809830686.
It can be divided in two parts, 4622 and 493, that added together give a palindrome (5115).
The spelling of 4622493 in words is "four million, six hundred twenty-two thousand, four hundred ninety-three".
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