Base | Representation |
---|---|
bin | 1001001000110110… |
… | …11110010000101111 |
3 | 110122220210012001221 |
4 | 10210123132100233 |
5 | 40021433231121 |
6 | 2130455444211 |
7 | 232402402066 |
oct | 44433362057 |
9 | 13586705057 |
10 | 4906148911 |
11 | 2098436324 |
12 | b4b086667 |
13 | 60258bac1 |
14 | 3478311dd |
15 | 1daab8b41 |
hex | 1246de42f |
4906148911 has 4 divisors (see below), whose sum is σ = 4949566272. Its totient is φ = 4862731552.
The previous prime is 4906148869. The next prime is 4906148999. The reversal of 4906148911 is 1198416094.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1198416094 = 2 ⋅599208047.
It is a cyclic number.
It is not a de Polignac number, because 4906148911 - 213 = 4906140719 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 (4906148411) 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 3 ways as a sum of consecutive naturals, for example, 21708511 + ... + 21708736.
It is an arithmetic number, because the mean of its divisors is an integer number (1237391568).
Almost surely, 24906148911 is an apocalyptic number.
4906148911 is a deficient number, since it is larger than the sum of its proper divisors (43417361).
4906148911 is a wasteful number, since it uses less digits than its factorization.
4906148911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43417360.
The product of its (nonzero) digits is 62208, while the sum is 43.
The square root of 4906148911 is about 70043.9070226669. The cubic root of 4906148911 is about 1699.2094260620.
The spelling of 4906148911 in words is "four billion, nine hundred six million, one hundred forty-eight thousand, nine hundred eleven".
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