Base | Representation |
---|---|
bin | 1101110000100001001001… |
… | …00101100100101000101100 |
3 | 10222010021210121102110110001 |
4 | 12320100210211210220230 |
5 | 12431141414021242223 |
6 | 144202355050554044 |
7 | 6241543221216115 |
oct | 670204445445054 |
9 | 128107717373401 |
10 | 30254363462188 |
11 | 9704892498aa8 |
12 | 34875b9138924 |
13 | 13b5c8850a418 |
14 | 7684674c520c |
15 | 376ebac109ad |
hex | 1b8424964a2c |
30254363462188 has 12 divisors (see below), whose sum is σ = 52945177865440. Its totient is φ = 15127169786352.
The previous prime is 30254363462179. The next prime is 30254363462231. The reversal of 30254363462188 is 88126436345203.
It is a happy number.
It is a super-2 number, since 2×302543634621882 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5215933 + ... + 9365611.
Almost surely, 230254363462188 is an apocalyptic number.
It is an amenable number.
30254363462188 is a deficient number, since it is larger than the sum of its proper divisors (22690814403252).
30254363462188 is a wasteful number, since it uses less digits than its factorization.
30254363462188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5972376 (or 5972374 counting only the distinct ones).
The product of its (nonzero) digits is 19906560, while the sum is 55.
The spelling of 30254363462188 in words is "thirty trillion, two hundred fifty-four billion, three hundred sixty-three million, four hundred sixty-two thousand, one hundred eighty-eight".
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