Base | Representation |
---|---|
bin | 1111111100111011… |
… | …0000000001000100 |
3 | 102001102110000121021 |
4 | 3333032300001010 |
5 | 32232201304042 |
6 | 1544523200524 |
7 | 211053611350 |
oct | 37716600104 |
9 | 12042400537 |
10 | 4282056772 |
11 | 18a81226a4 |
12 | 9b6076144 |
13 | 5331a9306 |
14 | 2c89b6460 |
15 | 1a0ddc867 |
hex | ff3b0044 |
4282056772 has 48 divisors (see below), whose sum is σ = 8868932352. Its totient is φ = 1770986880.
The previous prime is 4282056761. The next prime is 4282056787. The reversal of 4282056772 is 2776502824.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
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, 66873 + ... + 114175.
It is an arithmetic number, because the mean of its divisors is an integer number (184769424).
Almost surely, 24282056772 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 4282056772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4434466176).
4282056772 is an abundant number, since it is smaller than the sum of its proper divisors (4586875580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4282056772 is a wasteful number, since it uses less digits than its factorization.
4282056772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47428 (or 47426 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 43.
The square root of 4282056772 is about 65437.4263858230. The cubic root of 4282056772 is about 1623.8683114723.
The spelling of 4282056772 in words is "four billion, two hundred eighty-two million, fifty-six thousand, seven hundred seventy-two".
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