Base | Representation |
---|---|
bin | 11100000000111… |
… | …10101010011100 |
3 | 121101012120110220 |
4 | 32000132222130 |
5 | 440130202440 |
6 | 35153001340 |
7 | 5552344332 |
oct | 1600365234 |
9 | 541176426 |
10 | 235006620 |
11 | 110722a52 |
12 | 66853250 |
13 | 398c3094 |
14 | 232d5b52 |
15 | 159718d0 |
hex | e01ea9c |
235006620 has 48 divisors (see below), whose sum is σ = 658764960. Its totient is φ = 62597376.
The previous prime is 235006609. The next prime is 235006621. The reversal of 235006620 is 26600532.
It is a super-2 number, since 2×2350066202 = 110456222887648800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235006621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71166 + ... + 74394.
It is an arithmetic number, because the mean of its divisors is an integer number (13724270).
Almost surely, 2235006620 is an apocalyptic number.
235006620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
235006620 is an abundant number, since it is smaller than the sum of its proper divisors (423758340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235006620 is a wasteful number, since it uses less digits than its factorization.
235006620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4454 (or 4452 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 235006620 is about 15329.9256358275. The cubic root of 235006620 is about 617.1063738415.
The spelling of 235006620 in words is "two hundred thirty-five million, six thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •