Base | Representation |
---|---|
bin | 10101111011101000… |
… | …00101001010101110 |
3 | 1010101120202121112111 |
4 | 22331310011022232 |
5 | 143103231343240 |
6 | 5224211554234 |
7 | 564532303102 |
oct | 127564051256 |
9 | 33346677474 |
10 | 11774481070 |
11 | 4aa24299a0 |
12 | 23472bb97a |
13 | 1158514081 |
14 | 7d9ab5902 |
15 | 48da751ea |
hex | 2bdd052ae |
11774481070 has 128 divisors (see below), whose sum is σ = 25254789120. Its totient is φ = 3904848000.
The previous prime is 11774481067. The next prime is 11774481071. The reversal of 11774481070 is 7018447711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11774481071) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17039425 + ... + 17040115.
It is an arithmetic number, because the mean of its divisors is an integer number (197303040).
Almost surely, 211774481070 is an apocalyptic number.
11774481070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11774481070 is an abundant number, since it is smaller than the sum of its proper divisors (13480308050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11774481070 is a wasteful number, since it uses less digits than its factorization.
11774481070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1022.
The product of its (nonzero) digits is 43904, while the sum is 40.
The spelling of 11774481070 in words is "eleven billion, seven hundred seventy-four million, four hundred eighty-one thousand, seventy".
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