Base | Representation |
---|---|
bin | 1011100101000… |
… | …00000010010100 |
3 | 20202202102202201 |
4 | 11302200002110 |
5 | 144330441000 |
6 | 13345414244 |
7 | 2256354544 |
oct | 562400224 |
9 | 222672681 |
10 | 97124500 |
11 | 4a908090 |
12 | 2863a384 |
13 | 17177a25 |
14 | cc83324 |
15 | 87d796a |
hex | 5ca0094 |
97124500 has 48 divisors (see below), whose sum is σ = 231416640. Its totient is φ = 35316000.
The previous prime is 97124497. The next prime is 97124501. The reversal of 97124500 is 542179.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97124501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3330 + ... + 14329.
It is an arithmetic number, because the mean of its divisors is an integer number (4821180).
Almost surely, 297124500 is an apocalyptic number.
It is an amenable number.
97124500 is an abundant number, since it is smaller than the sum of its proper divisors (134292140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97124500 is a wasteful number, since it uses less digits than its factorization.
97124500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17689 (or 17677 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 97124500 is about 9855.1763048664. The cubic root of 97124500 is about 459.6665825872. Note that the first 3 decimals are identical.
Adding to 97124500 its reverse (542179), we get a palindrome (97666679).
The spelling of 97124500 in words is "ninety-seven million, one hundred twenty-four thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •