Base | Representation |
---|---|
bin | 1011010111010110… |
… | …1001001111000100 |
3 | 21212121111120122120 |
4 | 2311311221033010 |
5 | 22221442114003 |
6 | 1222415525540 |
7 | 135412564500 |
oct | 26565511704 |
9 | 7777446576 |
10 | 3050738628 |
11 | 13260760a3 |
12 | 7118298b0 |
13 | 39806abb2 |
14 | 20d253300 |
15 | 12cc67853 |
hex | b5d693c4 |
3050738628 has 72 divisors (see below), whose sum is σ = 8345981952. Its totient is φ = 864755136.
The previous prime is 3050738599. The next prime is 3050738641. The reversal of 3050738628 is 8268370503.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a self number, because there is not a number n which added to its sum of digits gives 3050738628.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54250 + ... + 95102.
It is an arithmetic number, because the mean of its divisors is an integer number (115916416).
Almost surely, 23050738628 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 3050738628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4172990976).
3050738628 is an abundant number, since it is smaller than the sum of its proper divisors (5295243324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3050738628 is a wasteful number, since it uses less digits than its factorization.
3050738628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41001 (or 40992 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 3050738628 is about 55233.4919048217. The cubic root of 3050738628 is about 1450.3350201704.
The spelling of 3050738628 in words is "three billion, fifty million, seven hundred thirty-eight thousand, six hundred twenty-eight".
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