Base | Representation |
---|---|
bin | 11100000110000… |
… | …00101001101000 |
3 | 121102110021121222 |
4 | 32003000221220 |
5 | 440312420440 |
6 | 35215121212 |
7 | 5561106620 |
oct | 1603005150 |
9 | 542407558 |
10 | 235670120 |
11 | 1110364a4 |
12 | 66b13208 |
13 | 39a9609a |
14 | 23429880 |
15 | 15a532b5 |
hex | e0c0a68 |
235670120 has 64 divisors (see below), whose sum is σ = 609033600. Its totient is φ = 80398080.
The previous prime is 235670119. The next prime is 235670161. The reversal of 235670120 is 21076532.
It is a self number, because there is not a number n which added to its sum of digits gives 235670120.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57086 + ... + 61074.
It is an arithmetic number, because the mean of its divisors is an integer number (9516150).
Almost surely, 2235670120 is an apocalyptic number.
235670120 is a gapful number since it is divisible by the number (20) 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 235670120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304516800).
235670120 is an abundant number, since it is smaller than the sum of its proper divisors (373363480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235670120 is a wasteful number, since it uses less digits than its factorization.
235670120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4218 (or 4214 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 235670120 is about 15351.5510617006. The cubic root of 235670120 is about 617.6865920292.
The spelling of 235670120 in words is "two hundred thirty-five million, six hundred seventy thousand, one hundred twenty".
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