Base | Representation |
---|---|
bin | 10111111110011101100101… |
… | …10010010111100011110111 |
3 | 20220200100010220201012010211 |
4 | 23333032302302113203313 |
5 | 23402311141103402201 |
6 | 304044535524130251 |
7 | 14051110003011520 |
oct | 1377166262274367 |
9 | 226610126635124 |
10 | 52723723106551 |
11 | 15888007209652 |
12 | 5ab6264236987 |
13 | 2355a97252c23 |
14 | d03badd1b847 |
15 | 6166e973d651 |
hex | 2ff3b2c978f7 |
52723723106551 has 8 divisors (see below), whose sum is σ = 60981655641984. Its totient is φ = 44647283594040.
The previous prime is 52723723106521. The next prime is 52723723106563. The reversal of 52723723106551 is 15560132732725.
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 52723723106551 - 29 = 52723723106039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52723723106495 and 52723723106504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52723723106521) 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, 45373255105 + ... + 45373256266.
It is an arithmetic number, because the mean of its divisors is an integer number (7622706955248).
Almost surely, 252723723106551 is an apocalyptic number.
52723723106551 is a deficient number, since it is larger than the sum of its proper divisors (8257932535433).
52723723106551 is an equidigital number, since it uses as much as digits as its factorization.
52723723106551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90746511461.
The product of its (nonzero) digits is 2646000, while the sum is 49.
The spelling of 52723723106551 in words is "fifty-two trillion, seven hundred twenty-three billion, seven hundred twenty-three million, one hundred six thousand, five hundred fifty-one".
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