Base | Representation |
---|---|
bin | 10010110110100001… |
… | …000111100000111001 |
3 | 1221020200220100100210 |
4 | 102312201013200321 |
5 | 312423423112100 |
6 | 13144332221333 |
7 | 1314421123665 |
oct | 226641074071 |
9 | 57220810323 |
10 | 20242004025 |
11 | 86480a1251 |
12 | 3b0b00a849 |
13 | 1ba787a999 |
14 | da04bd8a5 |
15 | 7d7120c50 |
hex | 4b6847839 |
20242004025 has 12 divisors (see below), whose sum is σ = 33466780112. Its totient is φ = 10795735440.
The previous prime is 20242004017. The next prime is 20242004047. The reversal of 20242004025 is 52040024202.
It is not a de Polignac number, because 20242004025 - 23 = 20242004017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20242003992 and 20242004010.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134946619 + ... + 134946768.
Almost surely, 220242004025 is an apocalyptic number.
20242004025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20242004025 is a deficient number, since it is larger than the sum of its proper divisors (13224776087).
20242004025 is a wasteful number, since it uses less digits than its factorization.
20242004025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269893400 (or 269893395 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 21.
Adding to 20242004025 its reverse (52040024202), we get a palindrome (72282028227).
The spelling of 20242004025 in words is "twenty billion, two hundred forty-two million, four thousand, twenty-five".
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