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471075357 = 31439109121
BaseRepresentation
bin11100000101000…
…000101000011101
31012211102002220110
4130011000220131
51431043402412
6114424440233
714450034354
oct3405005035
91184362813
10471075357
11221a00985
12111919079
137679871c
14467c699b
152b552d3c
hex1c140a1d

471075357 has 8 divisors (see below), whose sum is σ = 628542720. Its totient is φ = 313829120.

The previous prime is 471075331. The next prime is 471075373. The reversal of 471075357 is 753570174.

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 471075357 - 215 = 471042589 is a prime.

It is a super-3 number, since 3×4710753573 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471075307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50244 + ... + 58877.

It is an arithmetic number, because the mean of its divisors is an integer number (78567840).

Almost surely, 2471075357 is an apocalyptic number.

It is an amenable number.

471075357 is a deficient number, since it is larger than the sum of its proper divisors (157467363).

471075357 is a wasteful number, since it uses less digits than its factorization.

471075357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110563.

The product of its (nonzero) digits is 102900, while the sum is 39.

The square root of 471075357 is about 21704.2704784105. The cubic root of 471075357 is about 778.0905282321.

The spelling of 471075357 in words is "four hundred seventy-one million, seventy-five thousand, three hundred fifty-seven".

Divisors: 1 3 1439 4317 109121 327363 157025119 471075357