Base | Representation |
---|---|
bin | 110000011111101001… |
… | …001011000100101111 |
3 | 11222101212211012010202 |
4 | 300133221023010233 |
5 | 1323120021311021 |
6 | 35530523224115 |
7 | 3522232620620 |
oct | 603751130457 |
9 | 158355735122 |
10 | 52070494511 |
11 | 200a0489242 |
12 | a11237803b |
13 | 4baa9c99c9 |
14 | 273d6d9a47 |
15 | 154b52ea0b |
hex | c1fa4b12f |
52070494511 has 8 divisors (see below), whose sum is σ = 59512989984. Its totient is φ = 44628962400.
The previous prime is 52070494481. The next prime is 52070494543. The reversal of 52070494511 is 11549407025.
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 52070494511 - 214 = 52070478127 is a prime.
It is a super-2 number, since 2×520704945112 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52070494211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121040 + ... + 344661.
It is an arithmetic number, because the mean of its divisors is an integer number (7439123748).
Almost surely, 252070494511 is an apocalyptic number.
52070494511 is a deficient number, since it is larger than the sum of its proper divisors (7442495473).
52070494511 is a wasteful number, since it uses less digits than its factorization.
52070494511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 481681.
The product of its (nonzero) digits is 50400, while the sum is 38.
The spelling of 52070494511 in words is "fifty-two billion, seventy million, four hundred ninety-four thousand, five hundred eleven".
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