Base | Representation |
---|---|
bin | 101001100010100000… |
… | …1011010000010000000 |
3 | 22112020211121200210100 |
4 | 1103011001122002000 |
5 | 2430142413414430 |
6 | 104551413002400 |
7 | 6305402340465 |
oct | 1230501320200 |
9 | 275224550710 |
10 | 89204826240 |
11 | 349168872a2 |
12 | 15356623400 |
13 | 854816c06a |
14 | 446346b66c |
15 | 24c1659960 |
hex | 14c505a080 |
89204826240 has 384 divisors, whose sum is σ = 336687736320. Its totient is φ = 21665710080.
The previous prime is 89204826211. The next prime is 89204826251. The reversal of 89204826240 is 4262840298.
It is a tau number, because it is divible by the number of its divisors (384).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3020827 + ... + 3050213.
It is an arithmetic number, because the mean of its divisors is an integer number (876790980).
Almost surely, 289204826240 is an apocalyptic number.
89204826240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89204826240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168343868160).
89204826240 is an abundant number, since it is smaller than the sum of its proper divisors (247482910080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89204826240 is a wasteful number, since it uses less digits than its factorization.
89204826240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29460 (or 29445 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The spelling of 89204826240 in words is "eighty-nine billion, two hundred four million, eight hundred twenty-six thousand, two hundred forty".
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