Base | Representation |
---|---|
bin | 11111010100011000011… |
… | …010101011100101100001 |
3 | 21121202011200220122000021 |
4 | 133110120122223211201 |
5 | 240230140143402003 |
6 | 4324411315353441 |
7 | 311330142252064 |
oct | 37243032534541 |
9 | 7552150818007 |
10 | 2152188262753 |
11 | 75a813192151 |
12 | 2a91375b2881 |
13 | 127c48295959 |
14 | 76248b048db |
15 | 3aeb3c5b2bd |
hex | 1f5186ab961 |
2152188262753 has 4 divisors (see below), whose sum is σ = 2182500773568. Its totient is φ = 2121875751940.
The previous prime is 2152188262663. The next prime is 2152188262769. The reversal of 2152188262753 is 3572628812512.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2152188262753 - 29 = 2152188262241 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2152188262753.
It is not an unprimeable number, because it can be changed into a prime (2152188262793) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15156255301 + ... + 15156255442.
It is an arithmetic number, because the mean of its divisors is an integer number (545625193392).
Almost surely, 22152188262753 is an apocalyptic number.
It is an amenable number.
2152188262753 is a deficient number, since it is larger than the sum of its proper divisors (30312510815).
2152188262753 is an equidigital number, since it uses as much as digits as its factorization.
2152188262753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30312510814.
The product of its digits is 3225600, while the sum is 52.
The spelling of 2152188262753 in words is "two trillion, one hundred fifty-two billion, one hundred eighty-eight million, two hundred sixty-two thousand, seven hundred fifty-three".
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