Base | Representation |
---|---|
bin | 110111100100000… |
… | …111100100011100 |
3 | 2101222010102200000 |
4 | 313210013210130 |
5 | 3402121340233 |
6 | 232300334300 |
7 | 32046461121 |
oct | 6744074434 |
9 | 2358112600 |
10 | 932215068 |
11 | 439235a84 |
12 | 220244390 |
13 | 11b195965 |
14 | 8bb44748 |
15 | 56c91d13 |
hex | 3790791c |
932215068 has 72 divisors (see below), whose sum is σ = 2453418240. Its totient is φ = 309504240.
The previous prime is 932215051. The next prime is 932215079. The reversal of 932215068 is 860512239.
932215068 is digitally balanced in base 2, because in such base 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 (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261643 + ... + 265181.
Almost surely, 2932215068 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 932215068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1226709120).
932215068 is an abundant number, since it is smaller than the sum of its proper divisors (1521203172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
932215068 is a wasteful number, since it uses less digits than its factorization.
932215068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3829 (or 3815 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 932215068 is about 30532.1972350501. The cubic root of 932215068 is about 976.8743494530.
It can be divided in two parts, 93221 and 5068, that added together give a palindrome (98289).
The spelling of 932215068 in words is "nine hundred thirty-two million, two hundred fifteen thousand, sixty-eight".
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