Base | Representation |
---|---|
bin | 1011100111000… |
… | …00101110001100 |
3 | 20210020220012202 |
4 | 11303200232030 |
5 | 144412430302 |
6 | 13355221032 |
7 | 2261540156 |
oct | 563405614 |
9 | 223226182 |
10 | 97389452 |
11 | 4aa79156 |
12 | 28747778 |
13 | 1723b4c4 |
14 | cd11ad6 |
15 | 883b202 |
hex | 5ce0b8c |
97389452 has 48 divisors (see below), whose sum is σ = 184246272. Its totient is φ = 44932800.
The previous prime is 97389451. The next prime is 97389463. The reversal of 97389452 is 25498379.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a junction number, because it is equal to n+sod(n) for n = 97389397 and 97389406.
It is not an unprimeable number, because it can be changed into a prime (97389451) 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, 436613 + ... + 436835.
It is an arithmetic number, because the mean of its divisors is an integer number (3838464).
Almost surely, 297389452 is an apocalyptic number.
97389452 is a gapful number since it is divisible by the number (92) formed by its first and last digit.
It is an amenable number.
97389452 is a deficient number, since it is larger than the sum of its proper divisors (86856820).
97389452 is a wasteful number, since it uses less digits than its factorization.
97389452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398 (or 396 counting only the distinct ones).
The product of its digits is 544320, while the sum is 47.
The square root of 97389452 is about 9868.6094258512. The cubic root of 97389452 is about 460.0841874899.
The spelling of 97389452 in words is "ninety-seven million, three hundred eighty-nine thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •