Base | Representation |
---|---|
bin | 1001010110100011… |
… | …10000010101101001 |
3 | 110221220222100210110 |
4 | 10223101300111221 |
5 | 40240341321100 |
6 | 2150122204533 |
7 | 235266103326 |
oct | 45321602551 |
9 | 13856870713 |
10 | 5021042025 |
11 | 214727a20a |
12 | b81653749 |
13 | 6203183ac |
14 | 358bbbb4d |
15 | 1e5c11250 |
hex | 12b470569 |
5021042025 has 24 divisors (see below), whose sum is σ = 8662392000. Its totient is φ = 2561458240.
The previous prime is 5021042023. The next prime is 5021042027. The reversal of 5021042025 is 5202401205.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5021042023) and next prime (5021042027).
It is not a de Polignac number, because 5021042025 - 21 = 5021042023 is a prime.
It is a super-2 number, since 2×50210420252 = 50421726033632201250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5021041992 and 5021042010.
It is not an unprimeable number, because it can be changed into a prime (5021042023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1453650 + ... + 1457099.
It is an arithmetic number, because the mean of its divisors is an integer number (360933000).
Almost surely, 25021042025 is an apocalyptic number.
It is an amenable number.
5021042025 is a deficient number, since it is larger than the sum of its proper divisors (3641349975).
5021042025 is a wasteful number, since it uses less digits than its factorization.
5021042025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2910785 (or 2910780 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 5021042025 is about 70859.3114911513. The cubic root of 5021042025 is about 1712.3713466495.
It can be divided in two parts, 50210 and 42025, that added together give a triangular number (92235 = T429).
The spelling of 5021042025 in words is "five billion, twenty-one million, forty-two thousand, twenty-five".
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