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34114649 = 79431831
BaseRepresentation
bin1000001000100…
…0110001011001
32101012012111112
42002020301121
532213132044
63215110105
7562653422
oct202106131
971165445
1034114649
1118290928
12b512335
1370b5aaa
144760649
152edd09e
hex2088c59

34114649 has 4 divisors (see below), whose sum is σ = 34546560. Its totient is φ = 33682740.

The previous prime is 34114637. The next prime is 34114651. The reversal of 34114649 is 94641143.

It is a happy number.

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: 94641143 = 283334421.

It is a cyclic number.

It is not a de Polignac number, because 34114649 - 220 = 33066073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34114049) 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, 215837 + ... + 215994.

It is an arithmetic number, because the mean of its divisors is an integer number (8636640).

Almost surely, 234114649 is an apocalyptic number.

It is an amenable number.

34114649 is a deficient number, since it is larger than the sum of its proper divisors (431911).

34114649 is an equidigital number, since it uses as much as digits as its factorization.

34114649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431910.

The product of its digits is 10368, while the sum is 32.

The square root of 34114649 is about 5840.7746917682. The cubic root of 34114649 is about 324.3249071434.

The spelling of 34114649 in words is "thirty-four million, one hundred fourteen thousand, six hundred forty-nine".

Divisors: 1 79 431831 34114649