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575424404424575 = 52121318975248291
BaseRepresentation
bin1000001011010110000110111…
…1001110001000011101111111
32210110102000222010010010112222
42002311201233032020131333
51100410223140013041300
65355454153321315555
7232130020110445016
oct20265415716103577
92713360863103488
10575424404424575
11157391135018182
1254655130935bbb
131b910399ac97a4
14a214992a5da7d
15467d198c89785
hex20b586f38877f

575424404424575 has 12 divisors (see below), whose sum is σ = 714114494221128. Its totient is φ = 459960018549600.

The previous prime is 575424404424431. The next prime is 575424404424673.

It is a happy number.

575424404424575 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 575424404424575 - 230 = 575423330682751 is a prime.

It is a super-2 number, since 2×5754244044245752 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9487593821 + ... + 9487654470.

It is an arithmetic number, because the mean of its divisors is an integer number (59509541185094).

Almost surely, 2575424404424575 is an apocalyptic number.

575424404424575 is a deficient number, since it is larger than the sum of its proper divisors (138690089796553).

575424404424575 is a wasteful number, since it uses less digits than its factorization.

575424404424575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18975249514 (or 18975249509 counting only the distinct ones).

The product of its (nonzero) digits is 501760000, while the sum is 62.

The spelling of 575424404424575 in words is "five hundred seventy-five trillion, four hundred twenty-four billion, four hundred four million, four hundred twenty-four thousand, five hundred seventy-five".

Divisors: 1 5 25 1213 6065 30325 18975248291 94876241455 474381207275 23016976176983 115084880884915 575424404424575