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570042190081 = 71323967281651
BaseRepresentation
bin10000100101110010010…
…10011000100100000001
32000111101012221122000201
420102321022120210001
533314421300040311
61113512422245201
756120114445220
oct10227112304401
92014335848021
10570042190081
111aa831a56601
1292589b86801
13419a7247a70
141d83969ccb7
15ec64cc99c1
hex84b9298901

570042190081 has 32 divisors (see below), whose sum is σ = 732853997568. Its totient is φ = 430965057600.

The previous prime is 570042189961. The next prime is 570042190087. The reversal of 570042190081 is 180091240075.

It is not a de Polignac number, because 570042190081 - 29 = 570042189569 is a prime.

It is a super-2 number, since 2×5700421900812 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 570042190081.

It is not an unprimeable number, because it can be changed into a prime (570042190087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1883106 + ... + 2164756.

It is an arithmetic number, because the mean of its divisors is an integer number (22901687424).

Almost surely, 2570042190081 is an apocalyptic number.

It is an amenable number.

570042190081 is a deficient number, since it is larger than the sum of its proper divisors (162811807487).

570042190081 is a wasteful number, since it uses less digits than its factorization.

570042190081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282661.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 570042190081 in words is "five hundred seventy billion, forty-two million, one hundred ninety thousand, eighty-one".

Divisors: 1 7 13 23 91 161 299 967 2093 6769 12571 22241 87997 155687 281651 289133 1971557 2023931 3661463 6477973 25630241 45345811 84213649 272356517 589495543 1906495619 3540634721 6264199891 24784443047 43849399237 81434598583 570042190081