Base | Representation |
---|---|
bin | 1010101111010001000100… |
… | …0000111001110000110000 |
3 | 1112210202022121210210022220 |
4 | 2223310101000321300300 |
5 | 3021422021014432333 |
6 | 41040044033001040 |
7 | 2326016124500211 |
oct | 253642100716060 |
9 | 45722277723286 |
10 | 11807150545968 |
11 | 3842425742728 |
12 | 13a837a9b3180 |
13 | 678542936bcb |
14 | 2cb67d445408 |
15 | 1571e76018b3 |
hex | abd11039c30 |
11807150545968 has 20 divisors (see below), whose sum is σ = 30501805577208. Its totient is φ = 3935716848640.
The previous prime is 11807150545963. The next prime is 11807150545979. The reversal of 11807150545968 is 86954505170811.
It is not an unprimeable number, because it can be changed into a prime (11807150545963) 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, 122991151473 + ... + 122991151568.
Almost surely, 211807150545968 is an apocalyptic number.
It is an amenable number.
11807150545968 is an abundant number, since it is smaller than the sum of its proper divisors (18694655031240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11807150545968 is a wasteful number, since it uses less digits than its factorization.
11807150545968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245982303052 (or 245982303046 counting only the distinct ones).
The product of its (nonzero) digits is 12096000, while the sum is 60.
The spelling of 11807150545968 in words is "eleven trillion, eight hundred seven billion, one hundred fifty million, five hundred forty-five thousand, nine hundred sixty-eight".
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