Search a number
-
+
107034449 = 367291647
BaseRepresentation
bin1100110000100…
…11011101010001
321110101220122212
412120103131101
5204400100244
614342041505
72436530534
oct630233521
9243356585
10107034449
1155466625
122ba19295
13192375c2
1410302a1b
1595e3d9e
hex6613751

107034449 has 4 divisors (see below), whose sum is σ = 107326464. Its totient is φ = 106742436.

The previous prime is 107034409. The next prime is 107034469. The reversal of 107034449 is 944430701.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107034449 is a prime.

It is a super-2 number, since 2×1070344492 = 22912746545467202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107034409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145457 + ... + 146190.

It is an arithmetic number, because the mean of its divisors is an integer number (26831616).

Almost surely, 2107034449 is an apocalyptic number.

It is an amenable number.

107034449 is a deficient number, since it is larger than the sum of its proper divisors (292015).

107034449 is an equidigital number, since it uses as much as digits as its factorization.

107034449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292014.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 107034449 is about 10345.7454540502. The cubic root of 107034449 is about 474.7968830550.

The spelling of 107034449 in words is "one hundred seven million, thirty-four thousand, four hundred forty-nine".

Divisors: 1 367 291647 107034449