Base | Representation |
---|---|
bin | 100000111111010… |
… | …101000000000001 |
3 | 1102120110021212000 |
4 | 200333111000001 |
5 | 2113142101001 |
6 | 130530454213 |
7 | 16500301665 |
oct | 4077250001 |
9 | 1376407760 |
10 | 553472001 |
11 | 264469785 |
12 | 135434369 |
13 | 8a887934 |
14 | 537148a5 |
15 | 338cba86 |
hex | 20fd5001 |
553472001 has 16 divisors (see below), whose sum is σ = 820350720. Its totient is φ = 368804880.
The previous prime is 553471999. The next prime is 553472027. The reversal of 553472001 is 100274355.
It is a happy number.
It is not a de Polignac number, because 553472001 - 21 = 553471999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (553472501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78231 + ... + 85011.
It is an arithmetic number, because the mean of its divisors is an integer number (51271920).
Almost surely, 2553472001 is an apocalyptic number.
It is an amenable number.
553472001 is a deficient number, since it is larger than the sum of its proper divisors (266878719).
553472001 is a wasteful number, since it uses less digits than its factorization.
553472001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9813 (or 9807 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 553472001 is about 23525.9856541655. The cubic root of 553472001 is about 821.0417065212.
The spelling of 553472001 in words is "five hundred fifty-three million, four hundred seventy-two thousand, one".
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