Base | Representation |
---|---|
bin | 111100010111001… |
… | …1111100111001000 |
3 | 12020011020201120201 |
4 | 1320232133213020 |
5 | 13122004012044 |
6 | 532552301544 |
7 | 101123034526 |
oct | 17056374710 |
9 | 5204221521 |
10 | 2025454024 |
11 | 94a352650 |
12 | 4863a18b4 |
13 | 26381a109 |
14 | 153003316 |
15 | bcc3e7d4 |
hex | 78b9f9c8 |
2025454024 has 32 divisors (see below), whose sum is σ = 4144724640. Its totient is φ = 920272000.
The previous prime is 2025454007. The next prime is 2025454043. The reversal of 2025454024 is 4204545202.
It is a junction number, because it is equal to n+sod(n) for n = 2025453983 and 2025454001.
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, 355599 + ... + 361249.
It is an arithmetic number, because the mean of its divisors is an integer number (129522645).
Almost surely, 22025454024 is an apocalyptic number.
It is an amenable number.
2025454024 is an abundant number, since it is smaller than the sum of its proper divisors (2119270616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025454024 is a wasteful number, since it uses less digits than its factorization.
2025454024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9741 (or 9737 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 28.
The square root of 2025454024 is about 45005.0444283749. The cubic root of 2025454024 is about 1265.2435436456.
Adding to 2025454024 its reverse (4204545202), we get a palindrome (6229999226).
The spelling of 2025454024 in words is "two billion, twenty-five million, four hundred fifty-four thousand, twenty-four".
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