Base | Representation |
---|---|
bin | 10000010101100… |
… | …01110011011111 |
3 | 100112212111212212 |
4 | 20022301303133 |
5 | 240040340132 |
6 | 21333151035 |
7 | 3252563522 |
oct | 1012616337 |
9 | 315774785 |
10 | 137043167 |
11 | 703a2618 |
12 | 39a8b47b |
13 | 22513541 |
14 | 142b4bb9 |
15 | c0705b2 |
hex | 82b1cdf |
137043167 has 4 divisors (see below), whose sum is σ = 137135376. Its totient is φ = 136950960.
The previous prime is 137043121. The next prime is 137043169. The reversal of 137043167 is 761340731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 761340731 = 1069 ⋅712199.
It is a cyclic number.
It is not a de Polignac number, because 137043167 - 220 = 135994591 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 (137043169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43838 + ... + 46859.
It is an arithmetic number, because the mean of its divisors is an integer number (34283844).
Almost surely, 2137043167 is an apocalyptic number.
137043167 is a deficient number, since it is larger than the sum of its proper divisors (92209).
137043167 is an equidigital number, since it uses as much as digits as its factorization.
137043167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92208.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 137043167 is about 11706.5437683374. The cubic root of 137043167 is about 515.5678118491.
Adding to 137043167 its reverse (761340731), we get a palindrome (898383898).
The spelling of 137043167 in words is "one hundred thirty-seven million, forty-three thousand, one hundred sixty-seven".
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