Base | Representation |
---|---|
bin | 10100001111101011010000… |
… | …011100100100001000101100 |
3 | 102200020222002002201212020010 |
4 | 110033223100130210020230 |
5 | 43132300132303220202 |
6 | 513211323101253220 |
7 | 24516536556521640 |
oct | 2417532034441054 |
9 | 380228062655203 |
10 | 89038169195052 |
11 | 2640896a321470 |
12 | 9ba023a864210 |
13 | 3a8b3566b9c0c |
14 | 17db682a32c20 |
15 | a4614900b76c |
hex | 50fad072422c |
89038169195052 has 192 divisors, whose sum is σ = 268169045114880. Its totient is φ = 22314357273600.
The previous prime is 89038169194979. The next prime is 89038169195057. The reversal of 89038169195052 is 25059196183098.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is not an unprimeable number, because it can be changed into a prime (89038169195057) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5041099 + ... + 14264957.
It is an arithmetic number, because the mean of its divisors is an integer number (1396713776640).
Almost surely, 289038169195052 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89038169195052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134084522557440).
89038169195052 is an abundant number, since it is smaller than the sum of its proper divisors (179130875919828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89038169195052 is a wasteful number, since it uses less digits than its factorization.
89038169195052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9224252 (or 9224250 counting only the distinct ones).
The product of its (nonzero) digits is 41990400, while the sum is 66.
The spelling of 89038169195052 in words is "eighty-nine trillion, thirty-eight billion, one hundred sixty-nine million, one hundred ninety-five thousand, fifty-two".
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