Base | Representation |
---|---|
bin | 1011001110101111001… |
… | …0011000001011111000 |
3 | 200102222221010200022210 |
4 | 2303223302120023320 |
5 | 11130112202204143 |
6 | 224344410015120 |
7 | 16640044311066 |
oct | 2635362301370 |
9 | 612887120283 |
10 | 192934413048 |
11 | 749064a0143 |
12 | 314854174a0 |
13 | 152695612b0 |
14 | 94a3971036 |
15 | 5043002033 |
hex | 2cebc982f8 |
192934413048 has 128 divisors (see below), whose sum is σ = 546984345600. Its totient is φ = 56218738176.
The previous prime is 192934413011. The next prime is 192934413059. The reversal of 192934413048 is 840314439291.
It is a Cunningham number, because it is equal to 4392432-1.
It is a junction number, because it is equal to n+sod(n) for n = 192934412988 and 192934413006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22836361 + ... + 22844807.
It is an arithmetic number, because the mean of its divisors is an integer number (4273315200).
Almost surely, 2192934413048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 192934413048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273492172800).
192934413048 is an abundant number, since it is smaller than the sum of its proper divisors (354049932552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192934413048 is a wasteful number, since it uses less digits than its factorization.
192934413048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12341 (or 12337 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 48.
The spelling of 192934413048 in words is "one hundred ninety-two billion, nine hundred thirty-four million, four hundred thirteen thousand, forty-eight".
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