Base | Representation |
---|---|
bin | 11100000001010… |
… | …11101110101100 |
3 | 121101022021220010 |
4 | 32000223232230 |
5 | 440133411030 |
6 | 35154053220 |
7 | 5552656350 |
oct | 1600535654 |
9 | 541267803 |
10 | 235060140 |
11 | 11075a187 |
12 | 6687a210 |
13 | 39911553 |
14 | 2330b460 |
15 | 159826b0 |
hex | e02bbac |
235060140 has 48 divisors (see below), whose sum is σ = 752193792. Its totient is φ = 53727936.
The previous prime is 235060123. The next prime is 235060151. The reversal of 235060140 is 41060532.
It is a happy number.
235060140 is digitally balanced in base 2, base 3 and base 9, because in such bases 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 (21).
235060140 is strictly pandigital in base 9.
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, 279414 + ... + 280253.
It is an arithmetic number, because the mean of its divisors is an integer number (15670704).
Almost surely, 2235060140 is an apocalyptic number.
235060140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
235060140 is an abundant number, since it is smaller than the sum of its proper divisors (517133652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235060140 is a wasteful number, since it uses less digits than its factorization.
235060140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559686 (or 559684 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 235060140 is about 15331.6711417901. The cubic root of 235060140 is about 617.1532165307.
The spelling of 235060140 in words is "two hundred thirty-five million, sixty thousand, one hundred forty".
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