Base | Representation |
---|---|
bin | 110001011100010011… |
… | …010101010100010110 |
3 | 12002000210202221110120 |
4 | 301130103111110112 |
5 | 1332211033220403 |
6 | 40215515532410 |
7 | 3556401036315 |
oct | 613423252426 |
9 | 162023687416 |
10 | 53088179478 |
11 | 20572990aa4 |
12 | a35715a106 |
13 | 50107b9669 |
14 | 27d892c27c |
15 | 15aaa55e53 |
hex | c5c4d5516 |
53088179478 has 32 divisors (see below), whose sum is σ = 106490873184. Its totient is φ = 17643681792.
The previous prime is 53088179477. The next prime is 53088179497. The reversal of 53088179478 is 87497188035.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53088179477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8374326 + ... + 8380662.
It is an arithmetic number, because the mean of its divisors is an integer number (3327839787).
Almost surely, 253088179478 is an apocalyptic number.
53088179478 is an abundant number, since it is smaller than the sum of its proper divisors (53402693706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53088179478 is a wasteful number, since it uses less digits than its factorization.
53088179478 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10256.
The product of its (nonzero) digits is 13547520, while the sum is 60.
The spelling of 53088179478 in words is "fifty-three billion, eighty-eight million, one hundred seventy-nine thousand, four hundred seventy-eight".
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