Base | Representation |
---|---|
bin | 1100111101111010010001… |
… | …1111011101000111000111 |
3 | 1212111000202112121210102112 |
4 | 3033132210133131013013 |
5 | 3332044341034231201 |
6 | 50153531152131235 |
7 | 3001042326532004 |
oct | 317364437350707 |
9 | 55430675553375 |
10 | 14257756164551 |
11 | 45a7753724089 |
12 | 17232b9836b1b |
13 | 7c5667b91403 |
14 | 374116dd48ab |
15 | 19ad24aea0bb |
hex | cf7a47dd1c7 |
14257756164551 has 8 divisors (see below), whose sum is σ = 15223650668160. Its totient is φ = 13320694332792.
The previous prime is 14257756164521. The next prime is 14257756164569. The reversal of 14257756164551 is 15546165775241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14257756164551 is a prime.
It is a super-2 number, since 2×142577561645512 (a number of 27 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 (14257756164521) 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, 7208166941 + ... + 7208168918.
It is an arithmetic number, because the mean of its divisors is an integer number (1902956333520).
Almost surely, 214257756164551 is an apocalyptic number.
14257756164551 is a deficient number, since it is larger than the sum of its proper divisors (965894503609).
14257756164551 is a wasteful number, since it uses less digits than its factorization.
14257756164551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14416335925.
The product of its digits is 35280000, while the sum is 59.
The spelling of 14257756164551 in words is "fourteen trillion, two hundred fifty-seven billion, seven hundred fifty-six million, one hundred sixty-four thousand, five hundred fifty-one".
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