Base | Representation |
---|---|
bin | 1000111000101110001… |
… | …01101011110011111000 |
3 | 1002012002222100022202210 |
4 | 10130113011223303320 |
5 | 20000303442403102 |
6 | 352133334255120 |
7 | 31026235360560 |
oct | 4342705536370 |
9 | 1065088308683 |
10 | 305330044152 |
11 | 108542939371 |
12 | 4b2124b74a0 |
13 | 22a3c1773a3 |
14 | 10ac6d97da0 |
15 | 7e205ab36c |
hex | 471716bcf8 |
305330044152 has 64 divisors (see below), whose sum is σ = 879240683520. Its totient is φ = 86550242688.
The previous prime is 305330044141. The next prime is 305330044169. The reversal of 305330044152 is 251440033503.
It is a super-3 number, since 3×3053300441523 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7133943 + ... + 7176614.
It is an arithmetic number, because the mean of its divisors is an integer number (13738135680).
Almost surely, 2305330044152 is an apocalyptic number.
It is an amenable number.
305330044152 is an abundant number, since it is smaller than the sum of its proper divisors (573910639368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305330044152 is a wasteful number, since it uses less digits than its factorization.
305330044152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14310700 (or 14310696 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 305330044152 its reverse (251440033503), we get a palindrome (556770077655).
The spelling of 305330044152 in words is "three hundred five billion, three hundred thirty million, forty-four thousand, one hundred fifty-two".
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