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575114231 = 4713039391
BaseRepresentation
bin100010010001111…
…000101111110111
31111002011211102002
4202101320233313
52134212123411
6133022405515
720152250606
oct4221705767
91432154362
10575114231
1127570091a
1214073089b
13921c46a3
1456549a3d
153575433b
hex22478bf7

575114231 has 8 divisors (see below), whose sum is σ = 587864064. Its totient is φ = 562385880.

The previous prime is 575114219. The next prime is 575114279. The reversal of 575114231 is 132411575.

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 575114231 - 210 = 575113207 is a prime.

It is a super-2 number, since 2×5751142312 = 661512757397442722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575114194 and 575114203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575116231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56546 + ... + 65936.

It is an arithmetic number, because the mean of its divisors is an integer number (73483008).

Almost surely, 2575114231 is an apocalyptic number.

575114231 is a deficient number, since it is larger than the sum of its proper divisors (12749833).

575114231 is a wasteful number, since it uses less digits than its factorization.

575114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10741.

The product of its digits is 4200, while the sum is 29.

The square root of 575114231 is about 23981.5393792809. The cubic root of 575114231 is about 831.6068118542.

The spelling of 575114231 in words is "five hundred seventy-five million, one hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 47 1303 9391 61241 441377 12236473 575114231