Base | Representation |
---|---|
bin | 110010010101110001… |
… | …001101111110101101 |
3 | 12011111222222002211120 |
4 | 302111301031332231 |
5 | 1341144343040203 |
6 | 40455320411153 |
7 | 3622316045232 |
oct | 622561157655 |
9 | 164458862746 |
10 | 54052315053 |
11 | 20a18139360 |
12 | a586016ab9 |
13 | 513547a499 |
14 | 288a9c1789 |
15 | 1615500b53 |
hex | c95c4dfad |
54052315053 has 64 divisors (see below), whose sum is σ = 84497126400. Its totient is φ = 30385704960.
The previous prime is 54052315039. The next prime is 54052315073. The reversal of 54052315053 is 35051325045.
It is a happy number.
It is not a de Polignac number, because 54052315053 - 29 = 54052314541 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54052315073) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19172878 + ... + 19175696.
It is an arithmetic number, because the mean of its divisors is an integer number (1320267600).
Almost surely, 254052315053 is an apocalyptic number.
54052315053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
54052315053 is a deficient number, since it is larger than the sum of its proper divisors (30444811347).
54052315053 is a wasteful number, since it uses less digits than its factorization.
54052315053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3482.
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 54052315053 in words is "fifty-four billion, fifty-two million, three hundred fifteen thousand, fifty-three".
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