Base | Representation |
---|---|
bin | 1011000110000000000… |
… | …0011001111100110000 |
3 | 200012221111100120122000 |
4 | 2301200000121330300 |
5 | 11110311323430143 |
6 | 223315553414000 |
7 | 16524660102456 |
oct | 2614000317460 |
9 | 605844316560 |
10 | 190589280048 |
11 | 73912752aa2 |
12 | 30b2bb6a300 |
13 | 14c8474612b |
14 | 93203149d6 |
15 | 4e571b7bd3 |
hex | 2c60019f30 |
190589280048 has 40 divisors (see below), whose sum is σ = 547061823600. Its totient is φ = 63529759872.
The previous prime is 190589280043. The next prime is 190589280103. The reversal of 190589280048 is 840082985091.
190589280048 is a `hidden beast` number, since 19 + 0 + 589 + 2 + 8 + 0 + 0 + 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 = 190589279976 and 190589280003.
It is not an unprimeable number, because it can be changed into a prime (190589280043) 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, 220589013 + ... + 220589876.
It is an arithmetic number, because the mean of its divisors is an integer number (13676545590).
Almost surely, 2190589280048 is an apocalyptic number.
190589280048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
190589280048 is an abundant number, since it is smaller than the sum of its proper divisors (356472543552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190589280048 is a wasteful number, since it uses less digits than its factorization.
190589280048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441178906 (or 441178894 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 54.
The spelling of 190589280048 in words is "one hundred ninety billion, five hundred eighty-nine million, two hundred eighty thousand, forty-eight".
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