Base | Representation |
---|---|
bin | 10010111001011101011101 |
3 | 100022200112121 |
4 | 102321131131 |
5 | 2232011244 |
6 | 254102541 |
7 | 60052000 |
oct | 22713535 |
9 | 10280477 |
10 | 4953949 |
11 | 2883a80 |
12 | 17aaa51 |
13 | 1045b40 |
14 | 92d537 |
15 | 67cc84 |
hex | 4b975d |
4953949 has 32 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 3528000.
The previous prime is 4953943. The next prime is 4953961. The reversal of 4953949 is 9493594.
4953949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4953949 - 25 = 4953917 is a prime.
It is a super-2 number, since 2×49539492 = 49083221389202, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4953943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48999 + ... + 49099.
It is an arithmetic number, because the mean of its divisors is an integer number (214200).
Almost surely, 24953949 is an apocalyptic number.
4953949 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
4953949 is a deficient number, since it is larger than the sum of its proper divisors (1900451).
4953949 is a wasteful number, since it uses less digits than its factorization.
4953949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146 (or 132 counting only the distinct ones).
The product of its digits is 174960, while the sum is 43.
The square root of 4953949 is about 2225.7468409502. The cubic root of 4953949 is about 170.4710006493.
It can be divided in two parts, 495 and 3949, that added together give a palindrome (4444).
The spelling of 4953949 in words is "four million, nine hundred fifty-three thousand, nine hundred forty-nine".
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