Base | Representation |
---|---|
bin | 10100011001011100100011… |
… | …001001011111011011010100 |
3 | 102202122011002021211000102220 |
4 | 110121130203021133123110 |
5 | 43224300200312232012 |
6 | 514444001441102340 |
7 | 24616205546025666 |
oct | 2431344311373324 |
9 | 382564067730386 |
10 | 89709571602132 |
11 | 2664768549a249 |
12 | a08a3960279b0 |
13 | 3b097651a4031 |
14 | 1821d75c6a536 |
15 | a5884265808c |
hex | 51972325f6d4 |
89709571602132 has 24 divisors (see below), whose sum is σ = 209325074230272. Its totient is φ = 29902799035200.
The previous prime is 89709571602103. The next prime is 89709571602139. The reversal of 89709571602132 is 23120617590798.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89709571602139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47981844 + ... + 49816427.
It is an arithmetic number, because the mean of its divisors is an integer number (8721878092928).
Almost surely, 289709571602132 is an apocalyptic number.
It is an amenable number.
89709571602132 is an abundant number, since it is smaller than the sum of its proper divisors (119615502628140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89709571602132 is a wasteful number, since it uses less digits than its factorization.
89709571602132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97874719 (or 97874717 counting only the distinct ones).
The product of its (nonzero) digits is 11430720, while the sum is 60.
The spelling of 89709571602132 in words is "eighty-nine trillion, seven hundred nine billion, five hundred seventy-one million, six hundred two thousand, one hundred thirty-two".
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