Base | Representation |
---|---|
bin | 110110110110001001… |
… | …100000101101101000 |
3 | 12122000011220110022000 |
4 | 312312021200231220 |
5 | 1431101433141243 |
6 | 43015352131000 |
7 | 4153235113233 |
oct | 666611405550 |
9 | 178004813260 |
10 | 58890521448 |
11 | 22a80189440 |
12 | b4b6396a60 |
13 | 572693b0c5 |
14 | 2bc93a841a |
15 | 17ea1485d3 |
hex | db6260b68 |
58890521448 has 64 divisors (see below), whose sum is σ = 178456132800. Its totient is φ = 17845611840.
The previous prime is 58890521351. The next prime is 58890521453. The reversal of 58890521448 is 84412509885.
58890521448 is a `hidden beast` number, since 588 + 9 + 0 + 5 + 2 + 14 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 58890521394 and 58890521403.
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, 12390411 + ... + 12395162.
It is an arithmetic number, because the mean of its divisors is an integer number (2788377075).
Almost surely, 258890521448 is an apocalyptic number.
It is an amenable number.
58890521448 is an abundant number, since it is smaller than the sum of its proper divisors (119565611352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58890521448 is a wasteful number, since it uses less digits than its factorization.
58890521448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24785599 (or 24785589 counting only the distinct ones).
The product of its (nonzero) digits is 3686400, while the sum is 54.
The spelling of 58890521448 in words is "fifty-eight billion, eight hundred ninety million, five hundred twenty-one thousand, four hundred forty-eight".
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