Base | Representation |
---|---|
bin | 1001001111110111… |
… | …1110100100110000 |
3 | 20102000020221211110 |
4 | 2103331332210300 |
5 | 20041004412330 |
6 | 1050200313320 |
7 | 115342612014 |
oct | 22375764460 |
9 | 6360227743 |
10 | 2482497840 |
11 | 106433a409 |
12 | 593472840 |
13 | 307411c44 |
14 | 1979b6544 |
15 | e7e1edb0 |
hex | 93f7e930 |
2482497840 has 40 divisors (see below), whose sum is σ = 7695744048. Its totient is φ = 661999360.
The previous prime is 2482497827. The next prime is 2482497851. The reversal of 2482497840 is 487942842.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 2482497840.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5171631 + ... + 5172110.
Almost surely, 22482497840 is an apocalyptic number.
2482497840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2482497840 is an abundant number, since it is smaller than the sum of its proper divisors (5213246208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2482497840 is a wasteful number, since it uses less digits than its factorization.
2482497840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10343757 (or 10343751 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 48.
The square root of 2482497840 is about 49824.6709974085. The cubic root of 2482497840 is about 1354.0341769150.
The spelling of 2482497840 in words is "two billion, four hundred eighty-two million, four hundred ninety-seven thousand, eight hundred forty".
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