Base | Representation |
---|---|
bin | 111000001011000… |
… | …010111100111100 |
3 | 2102200022212220000 |
4 | 320023002330330 |
5 | 3412224413042 |
6 | 233303154300 |
7 | 32232302340 |
oct | 7013027474 |
9 | 2380285800 |
10 | 942419772 |
11 | 443a75a18 |
12 | 223745990 |
13 | 120329748 |
14 | 8d23d620 |
15 | 57b0a74c |
hex | 382c2f3c |
942419772 has 120 divisors (see below), whose sum is σ = 2831527776. Its totient is φ = 267743232.
The previous prime is 942419743. The next prime is 942419773. The reversal of 942419772 is 277914249.
It is a happy number.
942419772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (942419773) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 436648 + ... + 438800.
Almost surely, 2942419772 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 942419772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415763888).
942419772 is an abundant number, since it is smaller than the sum of its proper divisors (1889108004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
942419772 is a wasteful number, since it uses less digits than its factorization.
942419772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2369 (or 2358 counting only the distinct ones).
The product of its digits is 254016, while the sum is 45.
The square root of 942419772 is about 30698.8562001909. The cubic root of 942419772 is about 980.4259470068.
The spelling of 942419772 in words is "nine hundred forty-two million, four hundred nineteen thousand, seven hundred seventy-two".
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