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471352275601 = 6865512
BaseRepresentation
bin1101101101111101100…
…10001111001010010001
31200001122100110112020221
412312332302033022101
530210312140304401
61000311455033041
746024356144064
oct6667662171221
91601570415227
10471352275601
11171999087109
1277426b0b781
13355a9c94a6c
1418b566268db
15c3daac37a1
hex6dbec8f291

471352275601 has 3 divisors (see below), whose sum is σ = 471352962153. Its totient is φ = 471351589050.

The previous prime is 471352275571. The next prime is 471352275629. The reversal of 471352275601 is 106572253174.

It is a happy number.

The square root of 471352275601 is 686551.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 471352275601 - 215 = 471352242833 is a prime.

It is a super-2 number, since 2×4713522756012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471352275631) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 343276 + ... + 1029826.

It is an arithmetic number, because the mean of its divisors is an integer number (157117654051).

Almost surely, 2471352275601 is an apocalyptic number.

471352275601 is the 686551-st square number.

471352275601 is the 343276-th centered octagonal number.

It is an amenable number.

471352275601 is a deficient number, since it is larger than the sum of its proper divisors (686552).

471352275601 is an frugal number, since it uses more digits than its factorization.

471352275601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373102 (or 686551 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 471352275601 in words is "four hundred seventy-one billion, three hundred fifty-two million, two hundred seventy-five thousand, six hundred one".

Divisors: 1 686551 471352275601