Base | Representation |
---|---|
bin | 110010011011100110… |
… | …110101001001101101 |
3 | 12011202211020222110220 |
4 | 302123212311021231 |
5 | 1341344431131323 |
6 | 40513135521553 |
7 | 3624615401115 |
oct | 623346651155 |
9 | 164684228426 |
10 | 54150255213 |
11 | 20a6845323a |
12 | a5b29892b9 |
13 | 514c84c542 |
14 | 28999d8045 |
15 | 161ddea0e3 |
hex | c9b9b526d |
54150255213 has 8 divisors (see below), whose sum is σ = 72201854208. Its totient is φ = 36099413184.
The previous prime is 54150255163. The next prime is 54150255239. The reversal of 54150255213 is 31255205145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54150255213 - 26 = 54150255149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54150250213) 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, 6645 + ... + 329157.
It is an arithmetic number, because the mean of its divisors is an integer number (9025231776).
Almost surely, 254150255213 is an apocalyptic number.
It is an amenable number.
54150255213 is a deficient number, since it is larger than the sum of its proper divisors (18051598995).
54150255213 is a wasteful number, since it uses less digits than its factorization.
54150255213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378483.
The product of its (nonzero) digits is 30000, while the sum is 33.
The spelling of 54150255213 in words is "fifty-four billion, one hundred fifty million, two hundred fifty-five thousand, two hundred thirteen".
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