Base | Representation |
---|---|
bin | 111100010110100… |
… | …1100001101010001 |
3 | 12020010121100222000 |
4 | 1320231030031101 |
5 | 13121412044101 |
6 | 532541104213 |
7 | 101120112534 |
oct | 17055141521 |
9 | 5203540860 |
10 | 2025112401 |
11 | 94a139a14 |
12 | 486258069 |
13 | 26372a780 |
14 | 152d54a1b |
15 | bcbc3486 |
hex | 78b4c351 |
2025112401 has 32 divisors (see below), whose sum is σ = 3285744000. Its totient is φ = 1225088064.
The previous prime is 2025112387. The next prime is 2025112433. The reversal of 2025112401 is 1042115202.
2025112401 is a `hidden beast` number, since 2 + 0 + 251 + 12 + 401 = 666.
It is not a de Polignac number, because 2025112401 - 210 = 2025111377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2025112451) 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, 28186 + ... + 69603.
It is an arithmetic number, because the mean of its divisors is an integer number (102679500).
Almost surely, 22025112401 is an apocalyptic number.
It is an amenable number.
2025112401 is a deficient number, since it is larger than the sum of its proper divisors (1260631599).
2025112401 is a wasteful number, since it uses less digits than its factorization.
2025112401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97870 (or 97864 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 2025112401 is about 45001.2488826699. The cubic root of 2025112401 is about 1265.1724055874.
Adding to 2025112401 its reverse (1042115202), we get a palindrome (3067227603).
The spelling of 2025112401 in words is "two billion, twenty-five million, one hundred twelve thousand, four hundred one".
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