Base | Representation |
---|---|
bin | 11100000000111… |
… | …00111100000000 |
3 | 121101012012210010 |
4 | 32000130330000 |
5 | 440124441202 |
6 | 35152504520 |
7 | 5552314614 |
oct | 1600347400 |
9 | 541165703 |
10 | 234999552 |
11 | 110718707 |
12 | 6684b140 |
13 | 398bcab8 |
14 | 232d3344 |
15 | 1596e76c |
hex | e01cf00 |
234999552 has 72 divisors (see below), whose sum is σ = 634915456. Its totient is φ = 77147136.
The previous prime is 234999497. The next prime is 234999553. The reversal of 234999552 is 255999432.
It is a happy number.
It is a super-3 number, since 3×2349995523 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234999553) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49173 + ... + 53739.
Almost surely, 2234999552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234999552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317457728).
234999552 is an abundant number, since it is smaller than the sum of its proper divisors (399915904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234999552 is an equidigital number, since it uses as much as digits as its factorization.
234999552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4653 (or 4639 counting only the distinct ones).
The product of its digits is 874800, while the sum is 48.
The square root of 234999552 is about 15329.6951046001. The cubic root of 234999552 is about 617.1001871341.
The spelling of 234999552 in words is "two hundred thirty-four million, nine hundred ninety-nine thousand, five hundred fifty-two".
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