Base | Representation |
---|---|
bin | 1110000110000… |
… | …00000001011000 |
3 | 22020110112222222 |
4 | 13003000001120 |
5 | 220231231112 |
6 | 15422003212 |
7 | 2633625140 |
oct | 703000130 |
9 | 266415888 |
10 | 118227032 |
11 | 608107a0 |
12 | 33716508 |
13 | 1b655c31 |
14 | 119b7920 |
15 | a5a5372 |
hex | 70c0058 |
118227032 has 64 divisors (see below), whose sum is σ = 281145600. Its totient is φ = 45267840.
The previous prime is 118227029. The next prime is 118227049. The reversal of 118227032 is 230722811.
It is a junction number, because it is equal to n+sod(n) for n = 118226992 and 118227010.
It is a congruent number.
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, 34718 + ... + 37970.
It is an arithmetic number, because the mean of its divisors is an integer number (4392900).
Almost surely, 2118227032 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 118227032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140572800).
118227032 is an abundant number, since it is smaller than the sum of its proper divisors (162918568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118227032 is a wasteful number, since it uses less digits than its factorization.
118227032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3336 (or 3332 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 118227032 is about 10873.2254644149. The cubic root of 118227032 is about 490.8011771692.
Adding to 118227032 its reverse (230722811), we get a palindrome (348949843).
The spelling of 118227032 in words is "one hundred eighteen million, two hundred twenty-seven thousand, thirty-two".
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