Base | Representation |
---|---|
bin | 101001010110110111… |
… | …0101100100100001011 |
3 | 22111020121021222022210 |
4 | 1102231232230210023 |
5 | 2423342343423301 |
6 | 104444533120203 |
7 | 6262615634055 |
oct | 1225556544413 |
9 | 274217258283 |
10 | 88814045451 |
11 | 3473623896a |
12 | 15267789063 |
13 | 84b5207b21 |
14 | 44275c68d5 |
15 | 249c1b7ad6 |
hex | 14adbac90b |
88814045451 has 16 divisors (see below), whose sum is σ = 123574613760. Its totient is φ = 56631722400.
The previous prime is 88814045429. The next prime is 88814045461. The reversal of 88814045451 is 15454041888.
It is not a de Polignac number, because 88814045451 - 218 = 88813783307 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 88814045451.
It is not an unprimeable number, because it can be changed into a prime (88814045461) 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, 1771276 + ... + 1820726.
It is an arithmetic number, because the mean of its divisors is an integer number (7723413360).
Almost surely, 288814045451 is an apocalyptic number.
88814045451 is a deficient number, since it is larger than the sum of its proper divisors (34760568309).
88814045451 is a wasteful number, since it uses less digits than its factorization.
88814045451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75506.
The product of its (nonzero) digits is 819200, while the sum is 48.
The spelling of 88814045451 in words is "eighty-eight billion, eight hundred fourteen million, forty-five thousand, four hundred fifty-one".
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