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575352342481 = 7459117903113
BaseRepresentation
bin10000101111101011010…
…11000000011111010001
32001000002021221022200211
420113311223000133101
533411310144424411
61120151353244121
756365524135130
oct10276553003721
92030067838624
10575352342481
11202007441704
1293610403641
134234241a487
141dbc0a17917
15ee76098221
hex85f5ac07d1

575352342481 has 8 divisors (see below), whose sum is σ = 657688795904. Its totient is φ = 493051704480.

The previous prime is 575352342421. The next prime is 575352342491. The reversal of 575352342481 is 184243253575.

575352342481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 575352342481 - 29 = 575352341969 is a prime.

It is a super-2 number, since 2×5753523424812 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (575352342421) 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, 8919420 + ... + 8983693.

It is an arithmetic number, because the mean of its divisors is an integer number (82211099488).

Almost surely, 2575352342481 is an apocalyptic number.

It is an amenable number.

575352342481 is a deficient number, since it is larger than the sum of its proper divisors (82336453423).

575352342481 is a wasteful number, since it uses less digits than its factorization.

575352342481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17907711.

The product of its digits is 4032000, while the sum is 49.

The spelling of 575352342481 in words is "five hundred seventy-five billion, three hundred fifty-two million, three hundred forty-two thousand, four hundred eighty-one".

Divisors: 1 7 4591 32137 17903113 125321791 82193191783 575352342481