Base | Representation |
---|---|
bin | 110110111010011000… |
… | …001101101011101001 |
3 | 12122012010102202022222 |
4 | 312322120031223221 |
5 | 1431223120001041 |
6 | 43030405123425 |
7 | 4155056230532 |
oct | 667230155351 |
9 | 178163382288 |
10 | 58961484521 |
11 | 23007248005 |
12 | b5160b9575 |
13 | 57385560a4 |
14 | 2bd499b689 |
15 | 18014b474b |
hex | dba60dae9 |
58961484521 has 8 divisors (see below), whose sum is σ = 59142280200. Its totient is φ = 58780857600.
The previous prime is 58961484509. The next prime is 58961484529. The reversal of 58961484521 is 12548416985.
It can be written as a sum of positive squares in 4 ways, for example, as 39077382400 + 19884102121 = 197680^2 + 141011^2 .
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 58961484521 - 230 = 57887742697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58961484529) 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, 676295 + ... + 758483.
It is an arithmetic number, because the mean of its divisors is an integer number (7392785025).
Almost surely, 258961484521 is an apocalyptic number.
It is an amenable number.
58961484521 is a deficient number, since it is larger than the sum of its proper divisors (180795679).
58961484521 is a wasteful number, since it uses less digits than its factorization.
58961484521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84379.
The product of its digits is 2764800, while the sum is 53.
The spelling of 58961484521 in words is "fifty-eight billion, nine hundred sixty-one million, four hundred eighty-four thousand, five hundred twenty-one".
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