Base | Representation |
---|---|
bin | 101001011100011100… |
… | …1111001011111010010 |
3 | 22111201200002020121211 |
4 | 1102320321321133102 |
5 | 2424233343000341 |
6 | 104515311410334 |
7 | 6300353351140 |
oct | 1227071713722 |
9 | 274650066554 |
10 | 89001531346 |
11 | 34822053892 |
12 | 152ba5239aa |
13 | 8515000120 |
14 | 444446c590 |
15 | 24ad89e181 |
hex | 14b8e797d2 |
89001531346 has 32 divisors (see below), whose sum is σ = 164452192128. Its totient is φ = 35179038720.
The previous prime is 89001531343. The next prime is 89001531347. The reversal of 89001531346 is 64313510098.
It is a junction number, because it is equal to n+sod(n) for n = 89001531299 and 89001531308.
It is not an unprimeable number, because it can be changed into a prime (89001531343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426 + ... + 421906.
It is an arithmetic number, because the mean of its divisors is an integer number (5139131004).
Almost surely, 289001531346 is an apocalyptic number.
89001531346 is a deficient number, since it is larger than the sum of its proper divisors (75450660782).
89001531346 is a wasteful number, since it uses less digits than its factorization.
89001531346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421666.
The product of its (nonzero) digits is 77760, while the sum is 40.
The spelling of 89001531346 in words is "eighty-nine billion, one million, five hundred thirty-one thousand, three hundred forty-six".
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