Base | Representation |
---|---|
bin | 10011011010001000000100 |
3 | 100120111002010 |
4 | 103122020010 |
5 | 2300301443 |
6 | 301014220 |
7 | 61150041 |
oct | 23321004 |
9 | 10514063 |
10 | 5087748 |
11 | 2965556 |
12 | 1854370 |
13 | 1091a03 |
14 | 9661c8 |
15 | 6a7733 |
hex | 4da204 |
5087748 has 24 divisors (see below), whose sum is σ = 11914560. Its totient is φ = 1689760.
The previous prime is 5087741. The next prime is 5087749. The reversal of 5087748 is 8477805.
It is not an unprimeable number, because it can be changed into a prime (5087741) 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, 3718 + ... + 4898.
It is an arithmetic number, because the mean of its divisors is an integer number (496440).
Almost surely, 25087748 is an apocalyptic number.
It is an amenable number.
5087748 is an abundant number, since it is smaller than the sum of its proper divisors (6826812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5087748 is a wasteful number, since it uses less digits than its factorization.
5087748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1547 (or 1545 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 39.
The square root of 5087748 is about 2255.6036885943. The cubic root of 5087748 is about 171.9921124921.
It can be divided in two parts, 508 and 7748, that added together give a triangular number (8256 = T128).
The spelling of 5087748 in words is "five million, eighty-seven thousand, seven hundred forty-eight".
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