Base | Representation |
---|---|
bin | 1101100101000010010… |
… | …1010011011010000000 |
3 | 211022010200211111202000 |
4 | 3121100211103122000 |
5 | 12310224212040310 |
6 | 255100100024000 |
7 | 22565620620150 |
oct | 3312045233200 |
9 | 738120744660 |
10 | 233280190080 |
11 | 8aa2a649623 |
12 | 39265092000 |
13 | 18cc914b842 |
14 | b41002a760 |
15 | 610503b4c0 |
hex | 3650953680 |
233280190080 has 1024 divisors, whose sum is σ = 1000006041600. Its totient is φ = 50241945600.
The previous prime is 233280190067. The next prime is 233280190081. The reversal of 233280190080 is 80091082332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (233280190081) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 197527090 + ... + 197528270.
It is an arithmetic number, because the mean of its divisors is an integer number (976568400).
Almost surely, 2233280190080 is an apocalyptic number.
233280190080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 233280190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500003020800).
233280190080 is an abundant number, since it is smaller than the sum of its proper divisors (766725851520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233280190080 is a wasteful number, since it uses less digits than its factorization.
233280190080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1310 (or 1292 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The spelling of 233280190080 in words is "two hundred thirty-three billion, two hundred eighty million, one hundred ninety thousand, eighty".
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