Base | Representation |
---|---|
bin | 100010011101011011100001… |
… | …1110100010010100010001100 |
3 | 1110202020020002022000111001210 |
4 | 1010322313003310102202030 |
5 | 304212141400113321012 |
6 | 2552355422554534420 |
7 | 120563056142216406 |
oct | 10472670364224214 |
9 | 1422206068014053 |
10 | 303112012245132 |
11 | 8864309a886912 |
12 | 29bb517b737410 |
13 | 100194562a56bc |
14 | 54bc9b1c77b76 |
15 | 250998bb7b23c |
hex | 113adc3d1288c |
303112012245132 has 48 divisors (see below), whose sum is σ = 707442242895360. Its totient is φ = 101011500211392.
The previous prime is 303112012245131. The next prime is 303112012245151. The reversal of 303112012245132 is 231542210211303.
It is a super-2 number, since 2×3031120122451322 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 303112012245132.
It is not an unprimeable number, because it can be changed into a prime (303112012245131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868547938 + ... + 868896854.
It is an arithmetic number, because the mean of its divisors is an integer number (14738380060320).
Almost surely, 2303112012245132 is an apocalyptic number.
It is an amenable number.
303112012245132 is an abundant number, since it is smaller than the sum of its proper divisors (404330230650228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303112012245132 is a wasteful number, since it uses less digits than its factorization.
303112012245132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367230 (or 367228 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 303112012245132 its reverse (231542210211303), we get a palindrome (534654222456435).
The spelling of 303112012245132 in words is "three hundred three trillion, one hundred twelve billion, twelve million, two hundred forty-five thousand, one hundred thirty-two".
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