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34680341 = 50368947
BaseRepresentation
bin1000010001001…
…0111000010101
32102020221111002
42010102320111
532334232331
63235153045
7600530603
oct204227025
972227432
1034680341
1118637943
12b745785
137253417
14486a873
1530a09cb
hex2112e15

34680341 has 4 divisors (see below), whose sum is σ = 34749792. Its totient is φ = 34610892.

The previous prime is 34680319. The next prime is 34680367. The reversal of 34680341 is 14308643.

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: 14308643 = 56925147.

It is a cyclic number.

It is not a de Polignac number, because 34680341 - 26 = 34680277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34680241) 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, 33971 + ... + 34976.

It is an arithmetic number, because the mean of its divisors is an integer number (8687448).

Almost surely, 234680341 is an apocalyptic number.

It is an amenable number.

34680341 is a deficient number, since it is larger than the sum of its proper divisors (69451).

34680341 is an equidigital number, since it uses as much as digits as its factorization.

34680341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69450.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 34680341 is about 5889.0016980809. The cubic root of 34680341 is about 326.1077497715.

Adding to 34680341 its reverse (14308643), we get a palindrome (48988984).

The spelling of 34680341 in words is "thirty-four million, six hundred eighty thousand, three hundred forty-one".

Divisors: 1 503 68947 34680341