Base | Representation |
---|---|
bin | 1011100111011… |
… | …01010101110110 |
3 | 20210100112010012 |
4 | 11303231111312 |
5 | 144421104032 |
6 | 13400300222 |
7 | 2262143651 |
oct | 563552566 |
9 | 223315105 |
10 | 97441142 |
11 | 50003a77 |
12 | 28771672 |
13 | 17258ba6 |
14 | cd26898 |
15 | 884b6b2 |
hex | 5ced576 |
97441142 has 4 divisors (see below), whose sum is σ = 146161716. Its totient is φ = 48720570.
The previous prime is 97441129. The next prime is 97441159. The reversal of 97441142 is 24114479.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24114479 = 467 ⋅51637.
It is a junction number, because it is equal to n+sod(n) for n = 97441099 and 97441108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24360284 + ... + 24360287.
It is an arithmetic number, because the mean of its divisors is an integer number (36540429).
Almost surely, 297441142 is an apocalyptic number.
97441142 is a deficient number, since it is larger than the sum of its proper divisors (48720574).
97441142 is a wasteful number, since it uses less digits than its factorization.
97441142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48720573.
The product of its digits is 8064, while the sum is 32.
The square root of 97441142 is about 9871.2279884521. The cubic root of 97441142 is about 460.1655705178.
The spelling of 97441142 in words is "ninety-seven million, four hundred forty-one thousand, one hundred forty-two".
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