Base | Representation |
---|---|
bin | 1101101001001000111… |
… | …0001110011000110110 |
3 | 211101222110000121210100 |
4 | 3122102032032120312 |
5 | 12320003121431340 |
6 | 255401235334530 |
7 | 22635122224056 |
oct | 3322216163066 |
9 | 741873017710 |
10 | 234381436470 |
11 | 90445235305 |
12 | 39511a51446 |
13 | 1914334791c |
14 | b4b63b1566 |
15 | 616ba6b830 |
hex | 369238e636 |
234381436470 has 48 divisors (see below), whose sum is σ = 609798618000. Its totient is φ = 62459984832.
The previous prime is 234381436439. The next prime is 234381436477. The reversal of 234381436470 is 74634183432.
234381436470 is a `hidden beast` number, since 2 + 3 + 4 + 38 + 143 + 6 + 470 = 666.
234381436470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234381436477) 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 23 ways as a sum of consecutive naturals, for example, 733749 + ... + 1003568.
It is an arithmetic number, because the mean of its divisors is an integer number (12704137875).
Almost surely, 2234381436470 is an apocalyptic number.
234381436470 is an abundant number, since it is smaller than the sum of its proper divisors (375417181530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234381436470 is a wasteful number, since it uses less digits than its factorization.
234381436470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1738829 (or 1738826 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 45.
The spelling of 234381436470 in words is "two hundred thirty-four billion, three hundred eighty-one million, four hundred thirty-six thousand, four hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •