Base | Representation |
---|---|
bin | 1001101101010000… |
… | …10011000111111011 |
3 | 111110012100200110110 |
4 | 10312220103013323 |
5 | 41133121013201 |
6 | 2221044315403 |
7 | 243101012421 |
oct | 46650230773 |
9 | 14405320413 |
10 | 5211501051 |
11 | 2234835969 |
12 | 10153a2b63 |
13 | 650911a43 |
14 | 3761d9111 |
15 | 2077d36d6 |
hex | 136a131fb |
5211501051 has 12 divisors (see below), whose sum is σ = 7333637352. Its totient is φ = 3291473664.
The previous prime is 5211501017. The next prime is 5211501059. The reversal of 5211501051 is 1501051125.
It is not a de Polignac number, because 5211501051 - 210 = 5211500027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5211501059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2404966 + ... + 2407131.
It is an arithmetic number, because the mean of its divisors is an integer number (611136446).
Almost surely, 25211501051 is an apocalyptic number.
5211501051 is a deficient number, since it is larger than the sum of its proper divisors (2122136301).
5211501051 is a wasteful number, since it uses less digits than its factorization.
5211501051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4812138 (or 4812119 counting only the distinct ones).
The product of its (nonzero) digits is 250, while the sum is 21.
The square root of 5211501051 is about 72190.7269044993. The cubic root of 5211501051 is about 1733.7545342973.
Adding to 5211501051 its reverse (1501051125), we get a palindrome (6712552176).
The spelling of 5211501051 in words is "five billion, two hundred eleven million, five hundred one thousand, fifty-one".
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