Base | Representation |
---|---|
bin | 1101101001101000010… |
… | …1011011010101011010 |
3 | 211102022122020102021222 |
4 | 3122122011123111122 |
5 | 12320240404113210 |
6 | 255422310532042 |
7 | 22641313365431 |
oct | 3323205332532 |
9 | 742278212258 |
10 | 234513347930 |
11 | 90502742344 |
12 | 3954a067022 |
13 | 19164782444 |
14 | b4c9b0c118 |
15 | 6178426655 |
hex | 369a15b55a |
234513347930 has 16 divisors (see below), whose sum is σ = 436680027720. Its totient is φ = 90570672192.
The previous prime is 234513347903. The next prime is 234513348007. The reversal of 234513347930 is 39743315432.
It can be written as a sum of positive squares in 4 ways, for example, as 161039282209 + 73474065721 = 401297^2 + 271061^2 .
It is a super-4 number, since 4×2345133479304 (a number of 47 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404333069 + ... + 404333648.
Almost surely, 2234513347930 is an apocalyptic number.
234513347930 is a deficient number, since it is larger than the sum of its proper divisors (202166679790).
234513347930 is a wasteful number, since it uses less digits than its factorization.
234513347930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808666753.
The product of its (nonzero) digits is 816480, while the sum is 44.
The spelling of 234513347930 in words is "two hundred thirty-four billion, five hundred thirteen million, three hundred forty-seven thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •