Base | Representation |
---|---|
bin | 1001100100110101… |
… | …0100000010100001 |
3 | 20122010200001102012 |
4 | 2121031110002201 |
5 | 20231010412001 |
6 | 1103020402305 |
7 | 120461034134 |
oct | 23115240241 |
9 | 6563601365 |
10 | 2570404001 |
11 | 10a9a20630 |
12 | 5b89a6395 |
13 | 31c6acb19 |
14 | 1a553a21b |
15 | 1009d62bb |
hex | 993540a1 |
2570404001 has 16 divisors (see below), whose sum is σ = 2833627968. Its totient is φ = 2312217600.
The previous prime is 2570403977. The next prime is 2570404003. The reversal of 2570404001 is 1004040752.
It is a de Polignac number, because none of the positive numbers 2k-2570404001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2570404003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496241 + ... + 501393.
It is an arithmetic number, because the mean of its divisors is an integer number (177101748).
Almost surely, 22570404001 is an apocalyptic number.
It is an amenable number.
2570404001 is a deficient number, since it is larger than the sum of its proper divisors (263223967).
2570404001 is a wasteful number, since it uses less digits than its factorization.
2570404001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5632.
The product of its (nonzero) digits is 1120, while the sum is 23.
The square root of 2570404001 is about 50699.1518765354. The cubic root of 2570404001 is about 1369.8314391156.
Adding to 2570404001 its reverse (1004040752), we get a palindrome (3574444753).
The spelling of 2570404001 in words is "two billion, five hundred seventy million, four hundred four thousand, one".
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