Base | Representation |
---|---|
bin | 101001100100100111… |
… | …0001010100000101001 |
3 | 22112102202012002100200 |
4 | 1103021032022200221 |
5 | 2430313432420101 |
6 | 105002411022413 |
7 | 6310216232340 |
oct | 1231116124051 |
9 | 275382162320 |
10 | 89275279401 |
11 | 34952627850 |
12 | 1537613aa09 |
13 | 8559938c19 |
14 | 446c96ab57 |
15 | 24c7924986 |
hex | 14c938a829 |
89275279401 has 96 divisors (see below), whose sum is σ = 168893337600. Its totient is φ = 44061494400.
The previous prime is 89275279381. The next prime is 89275279451. The reversal of 89275279401 is 10497257298.
89275279401 is a `hidden beast` number, since 8 + 9 + 27 + 527 + 94 + 0 + 1 = 666.
It is not a de Polignac number, because 89275279401 - 29 = 89275278889 is a prime.
It is a super-2 number, since 2×892752794012 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (89275279451) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2356116 + ... + 2393706.
It is an arithmetic number, because the mean of its divisors is an integer number (1759305600).
Almost surely, 289275279401 is an apocalyptic number.
It is an amenable number.
89275279401 is a deficient number, since it is larger than the sum of its proper divisors (79618058199).
89275279401 is a wasteful number, since it uses less digits than its factorization.
89275279401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37787 (or 37784 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 54.
The spelling of 89275279401 in words is "eighty-nine billion, two hundred seventy-five million, two hundred seventy-nine thousand, four hundred one".
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