Base | Representation |
---|---|
bin | 110001110000010000… |
… | …100100111010001000 |
3 | 12002220010210122112222 |
4 | 301300100210322020 |
5 | 1333402242014344 |
6 | 40313040153212 |
7 | 3600605006105 |
oct | 616020447210 |
9 | 162803718488 |
10 | 53423001224 |
11 | 2072498958a |
12 | a42b308808 |
13 | 5064c8a038 |
14 | 282b1a7aac |
15 | 15ca1425ee |
hex | c70424e88 |
53423001224 has 32 divisors (see below), whose sum is σ = 103703544000. Its totient is φ = 25770169152.
The previous prime is 53423001221. The next prime is 53423001239. The reversal of 53423001224 is 42210032435.
It is a super-3 number, since 3×534230012243 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53423001193 and 53423001202.
It is not an unprimeable number, because it can be changed into a prime (53423001221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207917 + ... + 387395.
It is an arithmetic number, because the mean of its divisors is an integer number (3240735750).
Almost surely, 253423001224 is an apocalyptic number.
It is an amenable number.
53423001224 is a deficient number, since it is larger than the sum of its proper divisors (50280542776).
53423001224 is a wasteful number, since it uses less digits than its factorization.
53423001224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180797 (or 180793 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 53423001224 its reverse (42210032435), we get a palindrome (95633033659).
The spelling of 53423001224 in words is "fifty-three billion, four hundred twenty-three million, one thousand, two hundred twenty-four".
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