Base | Representation |
---|---|
bin | 11001010111000111111110… |
… | …01110000001000100010101 |
3 | 21022110120110202100112012111 |
4 | 30223203333032001010111 |
5 | 24302214220113020413 |
6 | 314340240343351021 |
7 | 14514154663604524 |
oct | 1453437716010425 |
9 | 238416422315174 |
10 | 55770137235733 |
11 | 16851a895aa578 |
12 | 6308762152471 |
13 | 251714194b89b |
14 | dab4091d24bb |
15 | 66aa98b06d3d |
hex | 32b8ff381115 |
55770137235733 has 8 divisors (see below), whose sum is σ = 55899434784600. Its totient is φ = 55640986702080.
The previous prime is 55770137235731. The next prime is 55770137235797. The reversal of 55770137235733 is 33753273107755.
55770137235733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 231767142084 + 55538370093649 = 481422^2 + 7452407^2 .
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 55770137235733 - 21 = 55770137235731 is a prime.
It is a super-2 number, since 2×557701372357332 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55770137235731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35994208 + ... + 37511641.
It is an arithmetic number, because the mean of its divisors is an integer number (6987429348075).
Almost surely, 255770137235733 is an apocalyptic number.
It is an amenable number.
55770137235733 is a deficient number, since it is larger than the sum of its proper divisors (129297548867).
55770137235733 is an equidigital number, since it uses as much as digits as its factorization.
55770137235733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73507607.
The product of its (nonzero) digits is 48620250, while the sum is 58.
The spelling of 55770137235733 in words is "fifty-five trillion, seven hundred seventy billion, one hundred thirty-seven million, two hundred thirty-five thousand, seven hundred thirty-three".
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