Base | Representation |
---|---|
bin | 10000011000011… |
… | …11100001011011 |
3 | 100120121000110012 |
4 | 20030033201123 |
5 | 240140131120 |
6 | 21345312135 |
7 | 3256052624 |
oct | 1014174133 |
9 | 316530405 |
10 | 137427035 |
11 | 70634a69 |
12 | 3a03564b |
13 | 22619195 |
14 | 14374a4b |
15 | c0e91c5 |
hex | 830f85b |
137427035 has 4 divisors (see below), whose sum is σ = 164912448. Its totient is φ = 109941624.
The previous prime is 137426987. The next prime is 137427041. The reversal of 137427035 is 530724731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530724731 = 1093 ⋅485567.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-137427035 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 137426992 and 137427010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13742699 + ... + 13742708.
It is an arithmetic number, because the mean of its divisors is an integer number (41228112).
Almost surely, 2137427035 is an apocalyptic number.
137427035 is a deficient number, since it is larger than the sum of its proper divisors (27485413).
137427035 is an equidigital number, since it uses as much as digits as its factorization.
137427035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27485412.
The product of its (nonzero) digits is 17640, while the sum is 32.
The square root of 137427035 is about 11722.9277486471. The cubic root of 137427035 is about 516.0487442184.
The spelling of 137427035 in words is "one hundred thirty-seven million, four hundred twenty-seven thousand, thirty-five".
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