Base | Representation |
---|---|
bin | 10100111000000… |
… | …011000011111000 |
3 | 220102000212201210 |
4 | 110320003003320 |
5 | 1204130040140 |
6 | 54430443120 |
7 | 11451651615 |
oct | 2470030370 |
9 | 812025653 |
10 | 350236920 |
11 | 16a777200 |
12 | 993634a0 |
13 | 57739ca7 |
14 | 3472d50c |
15 | 20b33d80 |
hex | 14e030f8 |
350236920 has 96 divisors (see below), whose sum is σ = 1154961360. Its totient is φ = 84902400.
The previous prime is 350236871. The next prime is 350236927. The reversal of 350236920 is 29632053.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350236927) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2460 + ... + 26580.
Almost surely, 2350236920 is an apocalyptic number.
350236920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 350236920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577480680).
350236920 is an abundant number, since it is smaller than the sum of its proper divisors (804724440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350236920 is a wasteful number, since it uses less digits than its factorization.
350236920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24157 (or 24142 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 30.
The square root of 350236920 is about 18714.6178160282. The cubic root of 350236920 is about 704.8888512466. Note that the first 4 decimals are identical.
Adding to 350236920 its reverse (29632053), we get a palindrome (379868973).
The spelling of 350236920 in words is "three hundred fifty million, two hundred thirty-six thousand, nine hundred twenty".
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