Base | Representation |
---|---|
bin | 11011111110101001010101… |
… | …010000001111011000001111 |
3 | 121010200200100102010112010112 |
4 | 123332221111100033120033 |
5 | 112112041443244213210 |
6 | 1113413230432430235 |
7 | 34630142205456134 |
oct | 3376512520173017 |
9 | 533620312115115 |
10 | 123052243351055 |
11 | 36232188451877 |
12 | 119744233a837b |
13 | 5387a136c8b45 |
14 | 2255a905ba58b |
15 | e35d10670d05 |
hex | 6fea5540f60f |
123052243351055 has 8 divisors (see below), whose sum is σ = 147683428293744. Its totient is φ = 98427970499200.
The previous prime is 123052243351049. The next prime is 123052243351087. The reversal of 123052243351055 is 550153342250321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-123052243351055 is a prime.
It is a super-2 number, since 2×1230522433510552 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
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, 1727983541 + ... + 1728054750.
It is an arithmetic number, because the mean of its divisors is an integer number (18460428536718).
Almost surely, 2123052243351055 is an apocalyptic number.
123052243351055 is a deficient number, since it is larger than the sum of its proper divisors (24631184942689).
123052243351055 is an equidigital number, since it uses as much as digits as its factorization.
123052243351055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3456045417.
The product of its (nonzero) digits is 540000, while the sum is 41.
The spelling of 123052243351055 in words is "one hundred twenty-three trillion, fifty-two billion, two hundred forty-three million, three hundred fifty-one thousand, fifty-five".
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