Base | Representation |
---|---|
bin | 1000001000101111… |
… | …11100001101010000 |
3 | 102021102211021111210 |
4 | 10010113330031100 |
5 | 32421244231310 |
6 | 2001244540120 |
7 | 213152244231 |
oct | 40427741520 |
9 | 12242737453 |
10 | 4368352080 |
11 | 1941903634 |
12 | a1ab51640 |
13 | 548031c21 |
14 | 2d623b088 |
15 | 1a8786820 |
hex | 1045fc350 |
4368352080 has 40 divisors (see below), whose sum is σ = 13541892192. Its totient is φ = 1164893824.
The previous prime is 4368352057. The next prime is 4368352081. The reversal of 4368352080 is 802538634.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4368352081) 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, 9100494 + ... + 9100973.
Almost surely, 24368352080 is an apocalyptic number.
4368352080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4368352080 is an abundant number, since it is smaller than the sum of its proper divisors (9173540112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4368352080 is a wasteful number, since it uses less digits than its factorization.
4368352080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18201483 (or 18201477 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 39.
The square root of 4368352080 is about 66093.5101201321. The cubic root of 4368352080 is about 1634.7043242039.
The spelling of 4368352080 in words is "four billion, three hundred sixty-eight million, three hundred fifty-two thousand, eighty".
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