Base | Representation |
---|---|
bin | 10011010100011101111111… |
… | …001100100000000000000001 |
3 | 102010212000001121011001211112 |
4 | 103110131333030200000001 |
5 | 42114114434313000001 |
6 | 500414234144053105 |
7 | 23616561504141161 |
oct | 2324357714400001 |
9 | 363760047131745 |
10 | 84969472000001 |
11 | 2508a394881436 |
12 | 96437a0304195 |
13 | 3854782354754 |
14 | 16da789b2c5a1 |
15 | 9c53b6ed6cbb |
hex | 4d477f320001 |
84969472000001 has 16 divisors (see below), whose sum is σ = 86898581030400. Its totient is φ = 83045481942528.
The previous prime is 84969471999967. The next prime is 84969472000073. The reversal of 84969472000001 is 10000027496948.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-84969472000001 is a prime.
It is a super-2 number, since 2×849694720000012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84969472002001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116914820 + ... + 117639338.
It is an arithmetic number, because the mean of its divisors is an integer number (5431161314400).
Almost surely, 284969472000001 is an apocalyptic number.
It is an amenable number.
84969472000001 is a deficient number, since it is larger than the sum of its proper divisors (1929109030399).
84969472000001 is a wasteful number, since it uses less digits than its factorization.
84969472000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728048.
The product of its (nonzero) digits is 870912, while the sum is 50.
Adding to 84969472000001 its reverse (10000027496948), we get a palindrome (94969499496949).
The spelling of 84969472000001 in words is "eighty-four trillion, nine hundred sixty-nine billion, four hundred seventy-two million, one", and thus it is an aban number.
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