Base | Representation |
---|---|
bin | 1001101101011011… |
… | …11011110001111011 |
3 | 111110022010201212100 |
4 | 10312231323301323 |
5 | 41134010301144 |
6 | 2221140114443 |
7 | 243116404314 |
oct | 46655736173 |
9 | 14408121770 |
10 | 5212978299 |
11 | 2235654831 |
12 | 1015995a23 |
13 | 65100b259 |
14 | 3764a160b |
15 | 2079c6269 |
hex | 136b7bc7b |
5212978299 has 12 divisors (see below), whose sum is σ = 7584031000. Its totient is φ = 3450315744.
The previous prime is 5212978283. The next prime is 5212978307. The reversal of 5212978299 is 9928792125.
5212978299 is a `hidden beast` number, since 521 + 2 + 97 + 8 + 29 + 9 = 666.
It is not a de Polignac number, because 5212978299 - 24 = 5212978283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5212978229) 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, 2082274 + ... + 2084775.
Almost surely, 25212978299 is an apocalyptic number.
5212978299 is a deficient number, since it is larger than the sum of its proper divisors (2371052701).
5212978299 is a wasteful number, since it uses less digits than its factorization.
5212978299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4167194 (or 4167191 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 54.
The square root of 5212978299 is about 72200.9577429552. The cubic root of 5212978299 is about 1733.9183350547.
The spelling of 5212978299 in words is "five billion, two hundred twelve million, nine hundred seventy-eight thousand, two hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •