Base | Representation |
---|---|
bin | 110010011011000111… |
… | …011011011000111010 |
3 | 12011202020202202022111 |
4 | 302123013123120322 |
5 | 1341340324220401 |
6 | 40512243242534 |
7 | 3624455414134 |
oct | 623307333072 |
9 | 164666682274 |
10 | 54142023226 |
11 | 20a63840445 |
12 | a5b007944a |
13 | 514ac29645 |
14 | 2898894054 |
15 | 161d320e51 |
hex | c9b1db63a |
54142023226 has 4 divisors (see below), whose sum is σ = 81213034842. Its totient is φ = 27071011612.
The previous prime is 54142023119. The next prime is 54142023263. The reversal of 54142023226 is 62232024145.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 27688627201 + 26453396025 = 166399^2 + 162645^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13535505805 + ... + 13535505808.
Almost surely, 254142023226 is an apocalyptic number.
54142023226 is a deficient number, since it is larger than the sum of its proper divisors (27071011616).
54142023226 is a wasteful number, since it uses less digits than its factorization.
54142023226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27071011615.
The product of its (nonzero) digits is 23040, while the sum is 31.
The spelling of 54142023226 in words is "fifty-four billion, one hundred forty-two million, twenty-three thousand, two hundred twenty-six".
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