Base | Representation |
---|---|
bin | 11011101010100… |
… | …110011001100001 |
3 | 1012100101101001210 |
4 | 123222212121201 |
5 | 1422310332121 |
6 | 114020220333 |
7 | 14334141204 |
oct | 3352463141 |
9 | 1170341053 |
10 | 464152161 |
11 | 219002430 |
12 | 10b53a6a9 |
13 | 75213465 |
14 | 4590393b |
15 | 2ab36876 |
hex | 1baa6661 |
464152161 has 16 divisors (see below), whose sum is σ = 693379008. Its totient is φ = 273700800.
The previous prime is 464152109. The next prime is 464152189. The reversal of 464152161 is 161251464.
It is not a de Polignac number, because 464152161 - 27 = 464152033 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (464152561) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188850 + ... + 191291.
It is an arithmetic number, because the mean of its divisors is an integer number (43336188).
Almost surely, 2464152161 is an apocalyptic number.
It is an amenable number.
464152161 is a deficient number, since it is larger than the sum of its proper divisors (229226847).
464152161 is a wasteful number, since it uses less digits than its factorization.
464152161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380192.
The product of its digits is 5760, while the sum is 30.
The square root of 464152161 is about 21544.1908875687. The cubic root of 464152161 is about 774.2599448049.
The spelling of 464152161 in words is "four hundred sixty-four million, one hundred fifty-two thousand, one hundred sixty-one".
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