Base | Representation |
---|---|
bin | 1011001011110101… |
… | …0000110111110100 |
3 | 21202020112221110202 |
4 | 2302331100313310 |
5 | 22122103414330 |
6 | 1213531540032 |
7 | 134255005265 |
oct | 26275206764 |
9 | 7666487422 |
10 | 3002404340 |
11 | 1300862901 |
12 | 6b95ba618 |
13 | 38b046a20 |
14 | 206a7096c |
15 | 1288bb445 |
hex | b2f50df4 |
3002404340 has 48 divisors (see below), whose sum is σ = 7189478352. Its totient is φ = 1043367936.
The previous prime is 3002404313. The next prime is 3002404369. The reversal of 3002404340 is 434042003.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 21904 + 3002382436 = 148^2 + 54794^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
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, 335219 + ... + 344058.
It is an arithmetic number, because the mean of its divisors is an integer number (149780799).
Almost surely, 23002404340 is an apocalyptic number.
It is an amenable number.
3002404340 is an abundant number, since it is smaller than the sum of its proper divisors (4187074012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3002404340 is a wasteful number, since it uses less digits than its factorization.
3002404340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 679316 (or 679314 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 3002404340 is about 54794.1998755343. The cubic root of 3002404340 is about 1442.6347627922.
Adding to 3002404340 its reverse (434042003), we get a palindrome (3436446343).
The spelling of 3002404340 in words is "three billion, two million, four hundred four thousand, three hundred forty".
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