Base | Representation |
---|---|
bin | 100010101101011011… |
… | …1111011001110000111 |
3 | 21010101202101021100012 |
4 | 1011122313323032013 |
5 | 2210123444211314 |
6 | 54124234340435 |
7 | 5246101335056 |
oct | 1053267731607 |
9 | 233352337305 |
10 | 74539053959 |
11 | 29680397537 |
12 | 12542b8a71b |
13 | 704b9461b6 |
14 | 38717aa39d |
15 | 1e13d6593e |
hex | 115adfb387 |
74539053959 has 8 divisors (see below), whose sum is σ = 77783106912. Its totient is φ = 71295269760.
The previous prime is 74539053947. The next prime is 74539053997. The reversal of 74539053959 is 95935093547.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 74539053959 - 216 = 74538988423 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 74539053898 and 74539053907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74539053059) 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, 673379 + ... + 776219.
It is an arithmetic number, because the mean of its divisors is an integer number (9722888364).
Almost surely, 274539053959 is an apocalyptic number.
74539053959 is a deficient number, since it is larger than the sum of its proper divisors (3244052953).
74539053959 is a wasteful number, since it uses less digits than its factorization.
74539053959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134377.
The product of its (nonzero) digits is 22963500, while the sum is 59.
The spelling of 74539053959 in words is "seventy-four billion, five hundred thirty-nine million, fifty-three thousand, nine hundred fifty-nine".
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