Base | Representation |
---|---|
bin | 111110000100010… |
… | …011010011010001 |
3 | 2200120102021200011 |
4 | 332010103103101 |
5 | 4113034040100 |
6 | 251154554521 |
7 | 34543013602 |
oct | 7604232321 |
9 | 2616367604 |
10 | 1041315025 |
11 | 494882433 |
12 | 250898a41 |
13 | 13797444a |
14 | 9c423da9 |
15 | 61642bba |
hex | 3e1134d1 |
1041315025 has 24 divisors (see below), whose sum is σ = 1377099360. Its totient is φ = 778364160.
The previous prime is 1041314987. The next prime is 1041315029. The reversal of 1041315025 is 5205131401.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-1041315025 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1041314987 and 1041315005.
It is not an unprimeable number, because it can be changed into a prime (1041315029) 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, 50262 + ... + 67888.
It is an arithmetic number, because the mean of its divisors is an integer number (57379140).
Almost surely, 21041315025 is an apocalyptic number.
It is an amenable number.
1041315025 is a deficient number, since it is larger than the sum of its proper divisors (335784335).
1041315025 is a wasteful number, since it uses less digits than its factorization.
1041315025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17793 (or 17788 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 1041315025 is about 32269.4131492967. The cubic root of 1041315025 is about 1013.5862527899.
Adding to 1041315025 its reverse (5205131401), we get a palindrome (6246446426).
The spelling of 1041315025 in words is "one billion, forty-one million, three hundred fifteen thousand, twenty-five".
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