Base | Representation |
---|---|
bin | 1111101010010… |
… | …01011001000110 |
3 | 100011012102100101 |
4 | 13311021121012 |
5 | 232112410424 |
6 | 21011434314 |
7 | 3153435352 |
oct | 765113106 |
9 | 304172311 |
10 | 131372614 |
11 | 6817a20a |
12 | 37bb599a |
13 | 212a9499 |
14 | 1363a462 |
15 | b800344 |
hex | 7d49646 |
131372614 has 8 divisors (see below), whose sum is σ = 201251808. Its totient is φ = 64288680.
The previous prime is 131372603. The next prime is 131372641. The reversal of 131372614 is 416273131.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 698697 + ... + 698884.
It is an arithmetic number, because the mean of its divisors is an integer number (25156476).
Almost surely, 2131372614 is an apocalyptic number.
131372614 is a deficient number, since it is larger than the sum of its proper divisors (69879194).
131372614 is a wasteful number, since it uses less digits than its factorization.
131372614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1397630.
The product of its digits is 3024, while the sum is 28.
The square root of 131372614 is about 11461.7893018499. The cubic root of 131372614 is about 508.3563823883.
It can be divided in two parts, 13137 and 2614, that added together give a palindrome (15751).
The spelling of 131372614 in words is "one hundred thirty-one million, three hundred seventy-two thousand, six hundred fourteen".
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