Base | Representation |
---|---|
bin | 1101011111110010… |
… | …1010101111010100 |
3 | 100100111022201201120 |
4 | 3113330222233110 |
5 | 24404442131030 |
6 | 1355301323540 |
7 | 155532015126 |
oct | 32774525724 |
9 | 10314281646 |
10 | 3623005140 |
11 | 159a101427 |
12 | 8514065b0 |
13 | 4597a6331 |
14 | 26525b216 |
15 | 163108010 |
hex | d7f2abd4 |
3623005140 has 48 divisors (see below), whose sum is σ = 10147929792. Its totient is φ = 965799936.
The previous prime is 3623005097. The next prime is 3623005171. The reversal of 3623005140 is 415003263.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3623005140.
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, 198687 + ... + 216153.
It is an arithmetic number, because the mean of its divisors is an integer number (211415204).
Almost surely, 23623005140 is an apocalyptic number.
3623005140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3623005140 is an abundant number, since it is smaller than the sum of its proper divisors (6524924652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3623005140 is a wasteful number, since it uses less digits than its factorization.
3623005140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20936 (or 20934 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 3623005140 is about 60191.4042035904. The cubic root of 3623005140 is about 1535.8765753012.
The spelling of 3623005140 in words is "three billion, six hundred twenty-three million, five thousand, one hundred forty".
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