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575656513141 = 14931532925153
BaseRepresentation
bin10000110000001111100…
…11010100111001110101
32001000212111021210101211
420120013303110321311
533412421031410031
61120241500521421
756406206425063
oct10300763247165
92030774253354
10575656513141
11202153104616
1293696250271
1342390448708
141dc0d195033
15ee92b2cbb1
hex8607cd4e75

575656513141 has 8 divisors (see below), whose sum is σ = 576102565080. Its totient is φ = 575210545152.

The previous prime is 575656513111. The next prime is 575656513147. The reversal of 575656513141 is 141315656575.

575656513141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 83378872516 + 492277640625 = 288754^2 + 701625^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575656513141 - 27 = 575656513013 is a prime.

It is a super-2 number, since 2×5756565131412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575656513147) 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, 22873621 + ... + 22898773.

It is an arithmetic number, because the mean of its divisors is an integer number (72012820635).

Almost surely, 2575656513141 is an apocalyptic number.

It is an amenable number.

575656513141 is a deficient number, since it is larger than the sum of its proper divisors (446051939).

575656513141 is a wasteful number, since it uses less digits than its factorization.

575656513141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41975.

The product of its digits is 1890000, while the sum is 49.

The spelling of 575656513141 in words is "five hundred seventy-five billion, six hundred fifty-six million, five hundred thirteen thousand, one hundred forty-one".

Divisors: 1 1493 15329 25153 22886197 37553429 385570337 575656513141