Base | Representation |
---|---|
bin | 110001011000101101… |
… | …111101111101000011 |
3 | 12001212121122012011200 |
4 | 301120231331331003 |
5 | 1332100140142203 |
6 | 40205531112243 |
7 | 3555041004015 |
oct | 613055757503 |
9 | 161777565150 |
10 | 53028052803 |
11 | 20541a53a30 |
12 | a33aba2683 |
13 | 50011c6b4b |
14 | 27d095a1b5 |
15 | 15a562a9a3 |
hex | c58b7df43 |
53028052803 has 24 divisors (see below), whose sum is σ = 83659080960. Its totient is φ = 32099858160.
The previous prime is 53028052711. The next prime is 53028052811. The reversal of 53028052803 is 30825082035.
53028052803 is a `hidden beast` number, since 53 + 0 + 2 + 80 + 528 + 0 + 3 = 666.
It is not a de Polignac number, because 53028052803 - 28 = 53028052547 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53028052843) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236151 + ... + 402272.
It is an arithmetic number, because the mean of its divisors is an integer number (3485795040).
Almost surely, 253028052803 is an apocalyptic number.
53028052803 is a deficient number, since it is larger than the sum of its proper divisors (30631028157).
53028052803 is a wasteful number, since it uses less digits than its factorization.
53028052803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639279 (or 639276 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
It can be divided in two parts, 5302 and 8052803, that added together give a triangular number (8058105 = T4014).
The spelling of 53028052803 in words is "fifty-three billion, twenty-eight million, fifty-two thousand, eight hundred three".
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