Base | Representation |
---|---|
bin | 101001101011000001… |
… | …0000011000000001111 |
3 | 22112222201121112020022 |
4 | 1103112002003000033 |
5 | 2431233443103420 |
6 | 105040005412355 |
7 | 6315436130546 |
oct | 1232602030017 |
9 | 275881545208 |
10 | 89490206735 |
11 | 34a52985946 |
12 | 1541610a0bb |
13 | 859231b767 |
14 | 448d31715d |
15 | 24db72bc25 |
hex | 14d608300f |
89490206735 has 16 divisors (see below), whose sum is σ = 109222106400. Its totient is φ = 70369898496.
The previous prime is 89490206717. The next prime is 89490206759. The reversal of 89490206735 is 53760209498.
It is a happy number.
It is not a de Polignac number, because 89490206735 - 210 = 89490205711 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3328667 + ... + 3355443.
It is an arithmetic number, because the mean of its divisors is an integer number (6826381650).
Almost surely, 289490206735 is an apocalyptic number.
89490206735 is a deficient number, since it is larger than the sum of its proper divisors (19731899665).
89490206735 is a wasteful number, since it uses less digits than its factorization.
89490206735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38170.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 89490206735 in words is "eighty-nine billion, four hundred ninety million, two hundred six thousand, seven hundred thirty-five".
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