Base | Representation |
---|---|
bin | 10011100110011000110110 |
3 | 100200000222100 |
4 | 103212120312 |
5 | 2303403344 |
6 | 302042530 |
7 | 61446342 |
oct | 23463066 |
9 | 10600870 |
10 | 5137974 |
11 | 299a266 |
12 | 1879446 |
13 | 10ab82a |
14 | 97a622 |
15 | 6b7569 |
hex | 4e6636 |
5137974 has 24 divisors (see below), whose sum is σ = 11175840. Its totient is φ = 1705968.
The previous prime is 5137973. The next prime is 5137987. The reversal of 5137974 is 4797315.
It is a happy number.
5137974 is a `hidden beast` number, since 513 + 79 + 74 = 666.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5137973) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6787 + ... + 7505.
It is an arithmetic number, because the mean of its divisors is an integer number (465660).
Almost surely, 25137974 is an apocalyptic number.
5137974 is an abundant number, since it is smaller than the sum of its proper divisors (6037866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5137974 is a wasteful number, since it uses less digits than its factorization.
5137974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1124 (or 1121 counting only the distinct ones).
The product of its digits is 26460, while the sum is 36.
The square root of 5137974 is about 2266.7099505671. The cubic root of 5137974 is about 172.5562261576.
It can be divided in two parts, 51 and 37974, that added together give a square (38025 = 1952).
The spelling of 5137974 in words is "five million, one hundred thirty-seven thousand, nine hundred seventy-four".
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