Base | Representation |
---|---|
bin | 110001101001011000… |
… | …111011101001111001 |
3 | 12002121002221100000101 |
4 | 301221120323221321 |
5 | 1333133241013113 |
6 | 40253402035401 |
7 | 3565005256525 |
oct | 615130735171 |
9 | 162532840011 |
10 | 53307751033 |
11 | 20675921399 |
12 | a3b87a8b61 |
13 | 5047137064 |
14 | 2819b66d85 |
15 | 15bee792dd |
hex | c6963ba79 |
53307751033 has 8 divisors (see below), whose sum is σ = 56192580800. Its totient is φ = 50430837168.
The previous prime is 53307750983. The next prime is 53307751039. The reversal of 53307751033 is 33015770335.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53307751033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53307750983 and 53307751001.
It is not an unprimeable number, because it can be changed into a prime (53307751039) 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, 1965141 + ... + 1992082.
It is an arithmetic number, because the mean of its divisors is an integer number (7024072600).
Almost surely, 253307751033 is an apocalyptic number.
It is an amenable number.
53307751033 is a deficient number, since it is larger than the sum of its proper divisors (2884829767).
53307751033 is a wasteful number, since it uses less digits than its factorization.
53307751033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3957951.
The product of its (nonzero) digits is 99225, while the sum is 37.
The spelling of 53307751033 in words is "fifty-three billion, three hundred seven million, seven hundred fifty-one thousand, thirty-three".
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