Base | Representation |
---|---|
bin | 1111101101000… |
… | …11011001111000 |
3 | 100011220011002120 |
4 | 13312203121320 |
5 | 232211210204 |
6 | 21023401240 |
7 | 3156532302 |
oct | 766433170 |
9 | 304804076 |
10 | 131741304 |
11 | 68401212 |
12 | 38153220 |
13 | 213a8246 |
14 | 136d4972 |
15 | b8746d9 |
hex | 7da3678 |
131741304 has 16 divisors (see below), whose sum is σ = 329353320. Its totient is φ = 43913760.
The previous prime is 131741261. The next prime is 131741317. The reversal of 131741304 is 403147131.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5489221 = 131741304 / (1 + 3 + 1 + 7 + 4 + 1 + 3 + 0 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2744587 + ... + 2744634.
Almost surely, 2131741304 is an apocalyptic number.
It is an amenable number.
131741304 is an abundant number, since it is smaller than the sum of its proper divisors (197612016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131741304 is a wasteful number, since it uses less digits than its factorization.
131741304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5489230 (or 5489226 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 131741304 is about 11477.8614732885. The cubic root of 131741304 is about 508.8314962604.
Adding to 131741304 its reverse (403147131), we get a palindrome (534888435).
The spelling of 131741304 in words is "one hundred thirty-one million, seven hundred forty-one thousand, three hundred four".
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