Base | Representation |
---|---|
bin | 110111110101010001100001… |
… | …110100100011100100000100 |
3 | 1012012102200112102001101122120 |
4 | 313311101201310203210010 |
5 | 224141122042410222040 |
6 | 2230125420440525540 |
7 | 102502440631464435 |
oct | 6765214164434404 |
9 | 1165380472041576 |
10 | 245553511414020 |
11 | 71271728698787 |
12 | 23659aba1808b0 |
13 | a70279b140054 |
14 | 448cbd38c948c |
15 | 1d5c624db97d0 |
hex | df5461d23904 |
245553511414020 has 96 divisors (see below), whose sum is σ = 696259135756800. Its totient is φ = 64651493497344.
The previous prime is 245553511413997. The next prime is 245553511414051. The reversal of 245553511414020 is 20414115355542.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 988587682 + ... + 988836038.
It is an arithmetic number, because the mean of its divisors is an integer number (7252699330800).
Almost surely, 2245553511414020 is an apocalyptic number.
245553511414020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245553511414020 is an abundant number, since it is smaller than the sum of its proper divisors (450705624342780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245553511414020 is a wasteful number, since it uses less digits than its factorization.
245553511414020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457037 (or 457035 counting only the distinct ones).
The product of its (nonzero) digits is 480000, while the sum is 42.
Adding to 245553511414020 its reverse (20414115355542), we get a palindrome (265967626769562).
The spelling of 245553511414020 in words is "two hundred forty-five trillion, five hundred fifty-three billion, five hundred eleven million, four hundred fourteen thousand, twenty".
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