Base | Representation |
---|---|
bin | 11110110000001100110100… |
… | …10010010100110000101101 |
3 | 22212110001201100112020112111 |
4 | 33120012122102110300231 |
5 | 32330444241213223123 |
6 | 355455202332204021 |
7 | 20146610231224306 |
oct | 1730063222246055 |
9 | 285401640466474 |
10 | 67626848570413 |
11 | 1a603426a98310 |
12 | 7702652909611 |
13 | 2b97252335372 |
14 | 129b22a8b77ad |
15 | 7c41e224190d |
hex | 3d819a494c2d |
67626848570413 has 8 divisors (see below), whose sum is σ = 76982341455936. Its totient is φ = 58805955278400.
The previous prime is 67626848570363. The next prime is 67626848570429. The reversal of 67626848570413 is 31407584862676.
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-67626848570413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67626848570483) 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, 133649898108 + ... + 133649898613.
It is an arithmetic number, because the mean of its divisors is an integer number (9622792681992).
Almost surely, 267626848570413 is an apocalyptic number.
It is an amenable number.
67626848570413 is a deficient number, since it is larger than the sum of its proper divisors (9355492885523).
67626848570413 is a wasteful number, since it uses less digits than its factorization.
67626848570413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267299796755.
The product of its (nonzero) digits is 325140480, while the sum is 67.
The spelling of 67626848570413 in words is "sixty-seven trillion, six hundred twenty-six billion, eight hundred forty-eight million, five hundred seventy thousand, four hundred thirteen".
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