Base | Representation |
---|---|
bin | 1001010111000001… |
… | …10110101001000001 |
3 | 110222012102110010011 |
4 | 10223200312221001 |
5 | 40242400000001 |
6 | 2150343104521 |
7 | 235344536530 |
oct | 45340665101 |
9 | 13865373104 |
10 | 5025000001 |
11 | 214953296a |
12 | b82a42141 |
13 | 6210a2aa8 |
14 | 35952c317 |
15 | 1e6243d51 |
hex | 12b836a41 |
5025000001 has 8 divisors (see below), whose sum is σ = 5743331840. Its totient is φ = 4306786848.
The previous prime is 5024999951. The next prime is 5025000017. The reversal of 5025000001 is 1000005205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5025000001 - 27 = 5024999873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5025000061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97285 + ... + 139693.
It is an arithmetic number, because the mean of its divisors is an integer number (717916480).
Almost surely, 25025000001 is an apocalyptic number.
It is an amenable number.
5025000001 is a deficient number, since it is larger than the sum of its proper divisors (718331839).
5025000001 is a wasteful number, since it uses less digits than its factorization.
5025000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59343.
The product of its (nonzero) digits is 50, while the sum is 13.
The square root of 5025000001 is about 70887.2344008426. The cubic root of 5025000001 is about 1712.8211699187.
Adding to 5025000001 its reverse (1000005205), we get a palindrome (6025005206).
The spelling of 5025000001 in words is "five billion, twenty-five million, one", and thus it is an aban number and an uban number.
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