Base | Representation |
---|---|
bin | 1101111011101100… |
… | …00111010010011100 |
3 | 201022022000202010110 |
4 | 12331312013102130 |
5 | 110304342443443 |
6 | 3234123210020 |
7 | 353235230316 |
oct | 67566072234 |
9 | 21268022113 |
10 | 7480046748 |
11 | 3199322919 |
12 | 1549076910 |
13 | 9228c2c85 |
14 | 50d5da7b6 |
15 | 2dba40233 |
hex | 1bdd8749c |
7480046748 has 24 divisors (see below), whose sum is σ = 17633377552. Its totient is φ = 2467643904.
The previous prime is 7480046747. The next prime is 7480046759. The reversal of 7480046748 is 8476400847.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 7480046697 and 7480046706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7480046747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3211915 + ... + 3214242.
Almost surely, 27480046748 is an apocalyptic number.
It is an amenable number.
7480046748 is an abundant number, since it is smaller than the sum of its proper divisors (10153330804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7480046748 is a wasteful number, since it uses less digits than its factorization.
7480046748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6426261 (or 6426259 counting only the distinct ones).
The product of its (nonzero) digits is 1204224, while the sum is 48.
The square root of 7480046748 is about 86487.2635016278. The cubic root of 7480046748 is about 1955.6964046771.
The spelling of 7480046748 in words is "seven billion, four hundred eighty million, forty-six thousand, seven hundred forty-eight".
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