Base | Representation |
---|---|
bin | 110001100011001100… |
… | …001010010011011110 |
3 | 12002022212020000112002 |
4 | 301203030022103132 |
5 | 1332430124133440 |
6 | 40235204442302 |
7 | 3562303220141 |
oct | 614314122336 |
9 | 162285200462 |
10 | 53203739870 |
11 | 20622140256 |
12 | a3899a9392 |
13 | 502b71a8a8 |
14 | 280a010058 |
15 | 15b5c81115 |
hex | c6330a4de |
53203739870 has 32 divisors (see below), whose sum is σ = 96907104000. Its totient is φ = 21028398336.
The previous prime is 53203739861. The next prime is 53203739891. The reversal of 53203739870 is 7893730235.
It is a congruent number.
It is an unprimeable number.
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, 1375556 + ... + 1413704.
It is an arithmetic number, because the mean of its divisors is an integer number (3028347000).
Almost surely, 253203739870 is an apocalyptic number.
53203739870 is a deficient number, since it is larger than the sum of its proper divisors (43703364130).
53203739870 is a wasteful number, since it uses less digits than its factorization.
53203739870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39812.
The product of its (nonzero) digits is 952560, while the sum is 47.
The spelling of 53203739870 in words is "fifty-three billion, two hundred three million, seven hundred thirty-nine thousand, eight hundred seventy".
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