Base | Representation |
---|---|
bin | 1111101111110… |
… | …11101111101111 |
3 | 100012120112110022 |
4 | 13313323233233 |
5 | 232304300101 |
6 | 21035232355 |
7 | 3162600245 |
oct | 767735757 |
9 | 305515408 |
10 | 132103151 |
11 | 68629064 |
12 | 382a86bb |
13 | 214a3b5b |
14 | 1378a795 |
15 | b8e6a1b |
hex | 7dfbbef |
132103151 has 4 divisors (see below), whose sum is σ = 133111704. Its totient is φ = 131094600.
The previous prime is 132103129. The next prime is 132103157. The reversal of 132103151 is 151301231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151301231 = 9013 ⋅16787.
It is a cyclic number.
It is not a de Polignac number, because 132103151 - 210 = 132102127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132103157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504080 + ... + 504341.
It is an arithmetic number, because the mean of its divisors is an integer number (33277926).
Almost surely, 2132103151 is an apocalyptic number.
132103151 is a deficient number, since it is larger than the sum of its proper divisors (1008553).
132103151 is a wasteful number, since it uses less digits than its factorization.
132103151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1008552.
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 132103151 is about 11493.6134874982. The cubic root of 132103151 is about 509.2969307430.
Adding to 132103151 its reverse (151301231), we get a palindrome (283404382).
It can be divided in two parts, 13210 and 3151, that added together give a palindrome (16361).
The spelling of 132103151 in words is "one hundred thirty-two million, one hundred three thousand, one hundred fifty-one".
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