Base | Representation |
---|---|
bin | 1011001011110001… |
… | …1100011101111110 |
3 | 21202020011001000220 |
4 | 2302330130131332 |
5 | 22122030032234 |
6 | 1213523202210 |
7 | 134253122430 |
oct | 26274343576 |
9 | 7666131026 |
10 | 3002189694 |
11 | 1300726609 |
12 | 6b9516366 |
13 | 38aca010a |
14 | 206a16650 |
15 | 128877a49 |
hex | b2f1c77e |
3002189694 has 64 divisors (see below), whose sum is σ = 7062615552. Its totient is φ = 832809600.
The previous prime is 3002189683. The next prime is 3002189737. The reversal of 3002189694 is 4969812003.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 838929 + ... + 842499.
It is an arithmetic number, because the mean of its divisors is an integer number (110353368).
Almost surely, 23002189694 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3002189694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3531307776).
3002189694 is an abundant number, since it is smaller than the sum of its proper divisors (4060425858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3002189694 is a wasteful number, since it uses less digits than its factorization.
3002189694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4161.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 3002189694 is about 54792.2411843137. The cubic root of 3002189694 is about 1442.6003833276.
The spelling of 3002189694 in words is "three billion, two million, one hundred eighty-nine thousand, six hundred ninety-four".
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