Base | Representation |
---|---|
bin | 1001010100001010… |
… | …11111101101111001 |
3 | 110220112100201021011 |
4 | 10222011133231321 |
5 | 40220232113001 |
6 | 2144125513521 |
7 | 234634142422 |
oct | 45205375571 |
9 | 13815321234 |
10 | 5001051001 |
11 | 2136a65701 |
12 | b76a128a1 |
13 | 61913909b |
14 | 356296649 |
15 | 1e40b2d51 |
hex | 12a15fb79 |
5001051001 has 8 divisors (see below), whose sum is σ = 5020476608. Its totient is φ = 4981662000.
The previous prime is 5001050981. The next prime is 5001051053. The reversal of 5001051001 is 1001501005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5001051001 - 29 = 5001050489 is a prime.
It is a super-2 number, since 2×50010510012 = 50021022229206204002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5001051101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282316 + ... + 299506.
It is an arithmetic number, because the mean of its divisors is an integer number (627559576).
Almost surely, 25001051001 is an apocalyptic number.
It is an amenable number.
5001051001 is a deficient number, since it is larger than the sum of its proper divisors (19425607).
5001051001 is a wasteful number, since it uses less digits than its factorization.
5001051001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18303.
The product of its (nonzero) digits is 25, while the sum is 13.
The square root of 5001051001 is about 70718.1094275010. The cubic root of 5001051001 is about 1710.0957507115.
Adding to 5001051001 its reverse (1001501005), we get a palindrome (6002552006).
It can be divided in two parts, 500 and 1051001, that added together give a palindrome (1051501).
The spelling of 5001051001 in words is "five billion, one million, fifty-one thousand, one".
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