Base | Representation |
---|---|
bin | 1011100100010… |
… | …01000111001101 |
3 | 20202120122222010 |
4 | 11302021013031 |
5 | 144314434410 |
6 | 13343411433 |
7 | 2255514030 |
oct | 562110715 |
9 | 222518863 |
10 | 97030605 |
11 | 4a853591 |
12 | 285b3b79 |
13 | 17144079 |
14 | cc5b017 |
15 | 87b9c20 |
hex | 5c891cd |
97030605 has 16 divisors (see below), whose sum is σ = 177427584. Its totient is φ = 44356800.
The previous prime is 97030603. The next prime is 97030627. The reversal of 97030605 is 50603079.
It is not a de Polignac number, because 97030605 - 21 = 97030603 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97030603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461946 + ... + 462155.
It is an arithmetic number, because the mean of its divisors is an integer number (11089224).
Almost surely, 297030605 is an apocalyptic number.
It is an amenable number.
97030605 is a deficient number, since it is larger than the sum of its proper divisors (80396979).
97030605 is a wasteful number, since it uses less digits than its factorization.
97030605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 924116.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 97030605 is about 9850.4114127279. The cubic root of 97030605 is about 459.5184074455.
The spelling of 97030605 in words is "ninety-seven million, thirty thousand, six hundred five".
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