Base | Representation |
---|---|
bin | 1010101000001… |
… | …00010000101101 |
3 | 20012202002220000 |
4 | 11110010100231 |
5 | 140310141123 |
6 | 12502414513 |
7 | 2131506036 |
oct | 524042055 |
9 | 205662800 |
10 | 89146413 |
11 | 46359024 |
12 | 25a31439 |
13 | 15613575 |
14 | bba7a8d |
15 | 7c5db43 |
hex | 550442d |
89146413 has 40 divisors (see below), whose sum is σ = 140553600. Its totient is φ = 56197152.
The previous prime is 89146411. The next prime is 89146427. The reversal of 89146413 is 31464198.
89146413 is a `hidden beast` number, since 8 + 9 + 1 + 4 + 641 + 3 = 666.
It is not a de Polignac number, because 89146413 - 21 = 89146411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89146411) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 202848 + ... + 203286.
It is an arithmetic number, because the mean of its divisors is an integer number (3513840).
Almost surely, 289146413 is an apocalyptic number.
It is an amenable number.
89146413 is a deficient number, since it is larger than the sum of its proper divisors (51407187).
89146413 is a wasteful number, since it uses less digits than its factorization.
89146413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583 (or 574 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 89146413 is about 9441.7378167369. The cubic root of 89146413 is about 446.7192056587.
The spelling of 89146413 in words is "eighty-nine million, one hundred forty-six thousand, four hundred thirteen".
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