Base | Representation |
---|---|
bin | 110100011001111101… |
… | …000101111010101101 |
3 | 12101020112222012110210 |
4 | 310121331011322231 |
5 | 1410220111122034 |
6 | 41503341453033 |
7 | 4031265165141 |
oct | 643175057255 |
9 | 171215865423 |
10 | 56270020269 |
11 | 21955a61091 |
12 | aaa4871179 |
13 | 53c9a6a8a8 |
14 | 2a1b34b221 |
15 | 16e50688e9 |
hex | d19f45ead |
56270020269 has 8 divisors (see below), whose sum is σ = 75030237792. Its totient is φ = 37511574800.
The previous prime is 56270020267. The next prime is 56270020273. The reversal of 56270020269 is 96202007265.
It is a happy number.
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 56270020269 - 21 = 56270020267 is a prime.
It is a super-2 number, since 2×562700202692 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56270020267) 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, 367059 + ... + 497264.
It is an arithmetic number, because the mean of its divisors is an integer number (9378779724).
Almost surely, 256270020269 is an apocalyptic number.
It is an amenable number.
56270020269 is a deficient number, since it is larger than the sum of its proper divisors (18760217523).
56270020269 is a wasteful number, since it uses less digits than its factorization.
56270020269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886027.
The product of its (nonzero) digits is 90720, while the sum is 39.
The spelling of 56270020269 in words is "fifty-six billion, two hundred seventy million, twenty thousand, two hundred sixty-nine".
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