Base | Representation |
---|---|
bin | 1101110010101000… |
… | …00011000100010100 |
3 | 201002222221120011102 |
4 | 12321110003010110 |
5 | 110130411221300 |
6 | 3222405325232 |
7 | 351323012165 |
oct | 67124030424 |
9 | 21088846142 |
10 | 7404007700 |
11 | 315a407631 |
12 | 1527706818 |
13 | 90cc1b75b |
14 | 50348576c |
15 | 2d50200d5 |
hex | 1b9503114 |
7404007700 has 18 divisors (see below), whose sum is σ = 16066696926. Its totient is φ = 2961603040.
The previous prime is 7404007697. The next prime is 7404007703. The reversal of 7404007700 is 77004047.
It is an interprime number because it is at equal distance from previous prime (7404007697) and next prime (7404007703).
It can be written as a sum of positive squares in 3 ways, for example, as 22448644 + 7381559056 = 4738^2 + 85916^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7404007703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37019939 + ... + 37020138.
Almost surely, 27404007700 is an apocalyptic number.
It is an amenable number.
7404007700 is an abundant number, since it is smaller than the sum of its proper divisors (8662689226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7404007700 is a wasteful number, since it uses less digits than its factorization.
7404007700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74040091 (or 74040084 counting only the distinct ones).
The product of its (nonzero) digits is 5488, while the sum is 29.
The square root of 7404007700 is about 86046.5438004340. The cubic root of 7404007700 is about 1949.0468890297.
The spelling of 7404007700 in words is "seven billion, four hundred four million, seven thousand, seven hundred".
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