Base | Representation |
---|---|
bin | 11111001111011100… |
… | …10001111001110100 |
3 | 1121021220112212121201 |
4 | 33213232101321310 |
5 | 233322234230430 |
6 | 11412154222244 |
7 | 1132432333102 |
oct | 174756217164 |
9 | 47256485551 |
10 | 16772570740 |
11 | 7127751712 |
12 | 3301124984 |
13 | 1773b54293 |
14 | b517dac72 |
15 | 6827508ca |
hex | 3e7b91e74 |
16772570740 has 24 divisors (see below), whose sum is σ = 35819390880. Its totient is φ = 6595315488.
The previous prime is 16772570707. The next prime is 16772570831. The reversal of 16772570740 is 4707527761.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7105842 + ... + 7108201.
It is an arithmetic number, because the mean of its divisors is an integer number (1492474620).
Almost surely, 216772570740 is an apocalyptic number.
16772570740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16772570740 is an abundant number, since it is smaller than the sum of its proper divisors (19046820140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16772570740 is a wasteful number, since it uses less digits than its factorization.
16772570740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14214111 (or 14214109 counting only the distinct ones).
The product of its (nonzero) digits is 576240, while the sum is 46.
The spelling of 16772570740 in words is "sixteen billion, seven hundred seventy-two million, five hundred seventy thousand, seven hundred forty".
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