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353134201 = 750447743
BaseRepresentation
bin10101000011000…
…110011001111001
3220121111002001111
4111003012121321
51210400243301
655012520321
711515406530
oct2503063171
9817432044
10353134201
11171375a52
129a3200a1
1358212964
1434c85317
1521007551
hex150c6679

353134201 has 4 divisors (see below), whose sum is σ = 403581952. Its totient is φ = 302686452.

The previous prime is 353134193. The next prime is 353134213. The reversal of 353134201 is 102431353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102431353 = 157652429.

It is a cyclic number.

It is not a de Polignac number, because 353134201 - 23 = 353134193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353134231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25223865 + ... + 25223878.

It is an arithmetic number, because the mean of its divisors is an integer number (100895488).

Almost surely, 2353134201 is an apocalyptic number.

It is an amenable number.

353134201 is a deficient number, since it is larger than the sum of its proper divisors (50447751).

353134201 is an equidigital number, since it uses as much as digits as its factorization.

353134201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50447750.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 353134201 is about 18791.8652879378. The cubic root of 353134201 is about 706.8272109380.

Adding to 353134201 its reverse (102431353), we get a palindrome (455565554).

The spelling of 353134201 in words is "three hundred fifty-three million, one hundred thirty-four thousand, two hundred one".

Divisors: 1 7 50447743 353134201