Base | Representation |
---|---|
bin | 100010000110000… |
… | …000011100000001 |
3 | 1110212022121111020 |
4 | 202012000130001 |
5 | 2132413000001 |
6 | 132431540053 |
7 | 20113630326 |
oct | 4206003401 |
9 | 1425277436 |
10 | 572000001 |
11 | 273974081 |
12 | 13b68a629 |
13 | 91674051 |
14 | 55d78b4d |
15 | 3533b736 |
hex | 22180701 |
572000001 has 8 divisors (see below), whose sum is σ = 766881024. Its totient is φ = 379226160.
The previous prime is 571999957. The next prime is 572000021. The reversal of 572000001 is 100000275.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 572000001 - 218 = 571737857 is a prime.
It is a super-2 number, since 2×5720000012 = 654368002288000002, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (572000021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526161 + ... + 527246.
It is an arithmetic number, because the mean of its divisors is an integer number (95860128).
Almost surely, 2572000001 is an apocalyptic number.
It is an amenable number.
572000001 is a deficient number, since it is larger than the sum of its proper divisors (194881023).
572000001 is a wasteful number, since it uses less digits than its factorization.
572000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1053591.
The product of its (nonzero) digits is 70, while the sum is 15.
The square root of 572000001 is about 23916.5215071088. The cubic root of 572000001 is about 830.1030505427.
Adding to 572000001 its reverse (100000275), we get a palindrome (672000276).
The spelling of 572000001 in words is "five hundred seventy-two million, one", and thus it is an aban number.
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