Base | Representation |
---|---|
bin | 10010101100101100… |
… | …110101001100011111 |
3 | 1220211012222122102111 |
4 | 102230230311030133 |
5 | 312104242140214 |
6 | 13120130134451 |
7 | 1310351153536 |
oct | 225454651437 |
9 | 56735878374 |
10 | 20077302559 |
11 | 8573128636 |
12 | 3a83a21427 |
13 | 1b7c7022b2 |
14 | d8668931d |
15 | 7c793a5c4 |
hex | 4acb3531f |
20077302559 has 8 divisors (see below), whose sum is σ = 20549992320. Its totient is φ = 19604875416.
The previous prime is 20077302547. The next prime is 20077302569. The reversal of 20077302559 is 95520377002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20077302559 - 217 = 20077171487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20077302569) 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, 93534 + ... + 221140.
It is an arithmetic number, because the mean of its divisors is an integer number (2568749040).
Almost surely, 220077302559 is an apocalyptic number.
20077302559 is a deficient number, since it is larger than the sum of its proper divisors (472689761).
20077302559 is a wasteful number, since it uses less digits than its factorization.
20077302559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131309.
The product of its (nonzero) digits is 132300, while the sum is 40.
The spelling of 20077302559 in words is "twenty billion, seventy-seven million, three hundred two thousand, five hundred fifty-nine".
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