Base | Representation |
---|---|
bin | 1011000001100… |
… | …1100101010011 |
3 | 10020000100021112 |
4 | 2300121211103 |
5 | 43314222011 |
6 | 4331043535 |
7 | 1101023465 |
oct | 260314523 |
9 | 106010245 |
10 | 46242131 |
11 | 24114441 |
12 | 135a05ab |
13 | 9770b10 |
14 | 61da135 |
15 | 40d658b |
hex | 2c19953 |
46242131 has 8 divisors (see below), whose sum is σ = 50313984. Its totient is φ = 42243840.
The previous prime is 46242113. The next prime is 46242149. The reversal of 46242131 is 13124264.
It is an interprime number because it is at equal distance from previous prime (46242113) and next prime (46242149).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-46242131 is a prime.
It is a super-2 number, since 2×462421312 = 4276669358842322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 46242097 and 46242106.
It is not an unprimeable number, because it can be changed into a prime (46242101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17075 + ... + 19596.
It is an arithmetic number, because the mean of its divisors is an integer number (6289248).
Almost surely, 246242131 is an apocalyptic number.
46242131 is a deficient number, since it is larger than the sum of its proper divisors (4071853).
46242131 is a wasteful number, since it uses less digits than its factorization.
46242131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36781.
The product of its digits is 1152, while the sum is 23.
The square root of 46242131 is about 6800.1566893712. The cubic root of 46242131 is about 358.9323589790.
Adding to 46242131 its reverse (13124264), we get a palindrome (59366395).
The spelling of 46242131 in words is "forty-six million, two hundred forty-two thousand, one hundred thirty-one".
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