Base | Representation |
---|---|
bin | 1111101101000… |
… | …01011011011110 |
3 | 100011212201222221 |
4 | 13312201123132 |
5 | 232210430324 |
6 | 21023255554 |
7 | 3156466564 |
oct | 766413336 |
9 | 304781887 |
10 | 131733214 |
11 | 683a6128 |
12 | 3814a5ba |
13 | 213a4662 |
14 | 136d1a34 |
15 | b8720e4 |
hex | 7da16de |
131733214 has 4 divisors (see below), whose sum is σ = 197599824. Its totient is φ = 65866606.
The previous prime is 131733197. The next prime is 131733227. The reversal of 131733214 is 412337131.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412337131 = 6263 ⋅65837.
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, 32933302 + ... + 32933305.
It is an arithmetic number, because the mean of its divisors is an integer number (49399956).
Almost surely, 2131733214 is an apocalyptic number.
131733214 is a deficient number, since it is larger than the sum of its proper divisors (65866610).
131733214 is an equidigital number, since it uses as much as digits as its factorization.
131733214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65866609.
The product of its digits is 1512, while the sum is 25.
The square root of 131733214 is about 11477.5090503123. The cubic root of 131733214 is about 508.8210805670.
The spelling of 131733214 in words is "one hundred thirty-one million, seven hundred thirty-three thousand, two hundred fourteen".
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