Base | Representation |
---|---|
bin | 10101110110101000… |
… | …00000100001101100 |
3 | 1010021122210201102111 |
4 | 22323110000201230 |
5 | 143012011102040 |
6 | 5220112333404 |
7 | 563512523545 |
oct | 127324004154 |
9 | 33248721374 |
10 | 11732519020 |
11 | 4a80779212 |
12 | 2335244264 |
13 | 114c911461 |
14 | 7d42b14cc |
15 | 48a036dea |
hex | 2bb50086c |
11732519020 has 12 divisors (see below), whose sum is σ = 24638289984. Its totient is φ = 4693007600.
The previous prime is 11732519003. The next prime is 11732519023. The reversal of 11732519020 is 2091523711.
It is not an unprimeable number, because it can be changed into a prime (11732519023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293312956 + ... + 293312995.
It is an arithmetic number, because the mean of its divisors is an integer number (2053190832).
Almost surely, 211732519020 is an apocalyptic number.
11732519020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11732519020 is an abundant number, since it is smaller than the sum of its proper divisors (12905770964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11732519020 is a wasteful number, since it uses less digits than its factorization.
11732519020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586625960 (or 586625958 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 31.
The spelling of 11732519020 in words is "eleven billion, seven hundred thirty-two million, five hundred nineteen thousand, twenty".
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