Base | Representation |
---|---|
bin | 110000100000110111… |
… | …101011111101110111 |
3 | 11222110022112212021120 |
4 | 300200313223331313 |
5 | 1323140303421341 |
6 | 35532540315023 |
7 | 3522602562420 |
oct | 604067537567 |
9 | 158408485246 |
10 | 52091076471 |
11 | 20101066825 |
12 | a119242a73 |
13 | 4bb2054c95 |
14 | 2742336647 |
15 | 154d248066 |
hex | c20debf77 |
52091076471 has 8 divisors (see below), whose sum is σ = 79376878464. Its totient is φ = 29766329400.
The previous prime is 52091076431. The next prime is 52091076481. The reversal of 52091076471 is 17467019025.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52091076471 - 223 = 52082687863 is a prime.
It is a super-3 number, since 3×520910764713 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52091076431) 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, 1240263705 + ... + 1240263746.
It is an arithmetic number, because the mean of its divisors is an integer number (9922109808).
Almost surely, 252091076471 is an apocalyptic number.
52091076471 is a deficient number, since it is larger than the sum of its proper divisors (27285801993).
52091076471 is a wasteful number, since it uses less digits than its factorization.
52091076471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2480527461.
The product of its (nonzero) digits is 105840, while the sum is 42.
The spelling of 52091076471 in words is "fifty-two billion, ninety-one million, seventy-six thousand, four hundred seventy-one".
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