Base | Representation |
---|---|
bin | 10100001101110101000000… |
… | …100111001010010001100101 |
3 | 102122210211100112120011122100 |
4 | 110031311000213022101211 |
5 | 43123210120203031041 |
6 | 513033124201522313 |
7 | 24504423320266260 |
oct | 2415650047122145 |
9 | 378724315504570 |
10 | 88911202002021 |
11 | 2636a035690083 |
12 | 9b7b7057a3399 |
13 | 3a7c3a0c45429 |
14 | 17d547a26dcd7 |
15 | a42bb756c6b6 |
hex | 50dd409ca465 |
88911202002021 has 24 divisors (see below), whose sum is σ = 148145767833024. Its totient is φ = 50331574961280.
The previous prime is 88911202002011. The next prime is 88911202002023. The reversal of 88911202002021 is 12020020211988.
It is not a de Polignac number, because 88911202002021 - 27 = 88911202001893 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88911202002023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6594801300 + ... + 6594814781.
It is an arithmetic number, because the mean of its divisors is an integer number (6172740326376).
Almost surely, 288911202002021 is an apocalyptic number.
It is an amenable number.
88911202002021 is a deficient number, since it is larger than the sum of its proper divisors (59234565831003).
88911202002021 is a wasteful number, since it uses less digits than its factorization.
88911202002021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13189616201 (or 13189616198 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 36.
The spelling of 88911202002021 in words is "eighty-eight trillion, nine hundred eleven billion, two hundred two million, two thousand, twenty-one".
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