Base | Representation |
---|---|
bin | 110011101100100110010101… |
… | …1010011000101000100110100 |
3 | 2012122001210121122122211101002 |
4 | 1213121030223103011010310 |
5 | 434100300314023321222 |
6 | 4251044131243022432 |
7 | 164532120642434054 |
oct | 14731145323050464 |
9 | 2178053548584332 |
10 | 454730388885812 |
11 | 121989090802706 |
12 | 4300196720aa18 |
13 | 16696b7901b010 |
14 | 80410d5411564 |
15 | 37888aab45392 |
hex | 19d932b4c5134 |
454730388885812 has 24 divisors (see below), whose sum is σ = 858514074877536. Its totient is φ = 209502783334368.
The previous prime is 454730388885811. The next prime is 454730388885827. The reversal of 454730388885812 is 218588883037454.
It is a self number, because there is not a number n which added to its sum of digits gives 454730388885812.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (454730388885811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7766236418 + ... + 7766294969.
It is an arithmetic number, because the mean of its divisors is an integer number (35771419786564).
Almost surely, 2454730388885812 is an apocalyptic number.
It is an amenable number.
454730388885812 is a deficient number, since it is larger than the sum of its proper divisors (403783685991724).
454730388885812 is a wasteful number, since it uses less digits than its factorization.
454730388885812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15532531967 (or 15532531965 counting only the distinct ones).
The product of its (nonzero) digits is 1651507200, while the sum is 74.
The spelling of 454730388885812 in words is "four hundred fifty-four trillion, seven hundred thirty billion, three hundred eighty-eight million, eight hundred eighty-five thousand, eight hundred twelve".
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