Base | Representation |
---|---|
bin | 1110110001100101110… |
… | …1101001110111111110 |
3 | 220021011212102222000221 |
4 | 3230121131221313332 |
5 | 13124321022241213 |
6 | 312335155411554 |
7 | 24224102506660 |
oct | 3543135516776 |
9 | 807155388027 |
10 | 253830274558 |
11 | 98715633213 |
12 | 4123b2b3bba |
13 | 1ac22796243 |
14 | c3dd3c4530 |
15 | 690921538d |
hex | 3b19769dfe |
253830274558 has 8 divisors (see below), whose sum is σ = 435137613552. Its totient is φ = 108784403376.
The previous prime is 253830274549. The next prime is 253830274561. The reversal of 253830274558 is 855472038352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9065366935 + ... + 9065366962.
It is an arithmetic number, because the mean of its divisors is an integer number (54392201694).
Almost surely, 2253830274558 is an apocalyptic number.
253830274558 is a deficient number, since it is larger than the sum of its proper divisors (181307338994).
253830274558 is a wasteful number, since it uses less digits than its factorization.
253830274558 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18130733906.
The product of its (nonzero) digits is 8064000, while the sum is 52.
The spelling of 253830274558 in words is "two hundred fifty-three billion, eight hundred thirty million, two hundred seventy-four thousand, five hundred fifty-eight".
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