Base | Representation |
---|---|
bin | 1010000100111100… |
… | …11001011100111001 |
3 | 111222001022021020110 |
4 | 11002132121130321 |
5 | 42040004411441 |
6 | 2252504014533 |
7 | 251033133330 |
oct | 50236313471 |
9 | 14861267213 |
10 | 5410232121 |
11 | 2326a31518 |
12 | 106ba61449 |
13 | 682b435a8 |
14 | 39476ad17 |
15 | 219e8bb16 |
hex | 142799739 |
5410232121 has 32 divisors (see below), whose sum is σ = 8889753600. Its totient is φ = 2857403520.
The previous prime is 5410232117. The next prime is 5410232143. The reversal of 5410232121 is 1212320145.
5410232121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5410232121 - 22 = 5410232117 is a prime.
It is a super-2 number, since 2×54102321212 = 58541223206200317282, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (5410232101) 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 31 ways as a sum of consecutive naturals, for example, 149001 + ... + 181718.
It is an arithmetic number, because the mean of its divisors is an integer number (277804800).
Almost surely, 25410232121 is an apocalyptic number.
It is an amenable number.
5410232121 is a deficient number, since it is larger than the sum of its proper divisors (3479521479).
5410232121 is a wasteful number, since it uses less digits than its factorization.
5410232121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330789.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 5410232121 is about 73554.2800998011. The cubic root of 5410232121 is about 1755.5180512989.
Adding to 5410232121 its reverse (1212320145), we get a palindrome (6622552266).
The spelling of 5410232121 in words is "five billion, four hundred ten million, two hundred thirty-two thousand, one hundred twenty-one".
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