Base | Representation |
---|---|
bin | 1111111110101… |
… | …01000000011111 |
3 | 100100020000112212 |
4 | 13333111000133 |
5 | 233303313011 |
6 | 21144551035 |
7 | 3215222633 |
oct | 777250037 |
9 | 310200485 |
10 | 134041631 |
11 | 69732509 |
12 | 38a8247b |
13 | 21a02299 |
14 | 13b32dc3 |
15 | bb7b08b |
hex | 7fd501f |
134041631 has 8 divisors (see below), whose sum is σ = 140116704. Its totient is φ = 127987200.
The previous prime is 134041627. The next prime is 134041667. The reversal of 134041631 is 136140431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134041631 - 22 = 134041627 is a prime.
It is a super-2 number, since 2×1340416312 = 35934317682280322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134041597 and 134041606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134041931) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 8975 + ... + 18671.
It is an arithmetic number, because the mean of its divisors is an integer number (17514588).
Almost surely, 2134041631 is an apocalyptic number.
134041631 is a deficient number, since it is larger than the sum of its proper divisors (6075073).
134041631 is an equidigital number, since it uses as much as digits as its factorization.
134041631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10321.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 134041631 is about 11577.6349484685. The cubic root of 134041631 is about 511.7759830847.
The spelling of 134041631 in words is "one hundred thirty-four million, forty-one thousand, six hundred thirty-one".
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