Base | Representation |
---|---|
bin | 1101101100000100… |
… | …00100101011110000 |
3 | 200222011101001111211 |
4 | 12312002010223300 |
5 | 110022313322310 |
6 | 3213121445504 |
7 | 350054110153 |
oct | 66602045360 |
9 | 20864331454 |
10 | 7348964080 |
11 | 3131331537 |
12 | 15111a0894 |
13 | 9016b8773 |
14 | 4da037c9a |
15 | 2d029ac8a |
hex | 1b6084af0 |
7348964080 has 40 divisors (see below), whose sum is σ = 17094678192. Its totient is φ = 2938151424.
The previous prime is 7348964059. The next prime is 7348964083. The reversal of 7348964080 is 804698437.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7348964083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150907 + ... + 193573.
Almost surely, 27348964080 is an apocalyptic number.
It is an amenable number.
7348964080 is an abundant number, since it is smaller than the sum of its proper divisors (9745714112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7348964080 is a wasteful number, since it uses less digits than its factorization.
7348964080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44833 (or 44827 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 49.
The square root of 7348964080 is about 85726.0991763885. The cubic root of 7348964080 is about 1944.2049367062.
The spelling of 7348964080 in words is "seven billion, three hundred forty-eight million, nine hundred sixty-four thousand, eighty".
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