Search a number
-
+
107434 = 253717
BaseRepresentation
bin11010001110101010
312110101001
4122032222
511414214
62145214
7625135
oct321652
9173331
10107434
1173798
125220a
1339b92
142b21c
1521c74
hex1a3aa

107434 has 4 divisors (see below), whose sum is σ = 161154. Its totient is φ = 53716.

The previous prime is 107377. The next prime is 107441. The reversal of 107434 is 434701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91809 + 15625 = 303^2 + 125^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26857 + ... + 26860.

2107434 is an apocalyptic number.

107434 is a deficient number, since it is larger than the sum of its proper divisors (53720).

107434 is an equidigital number, since it uses as much as digits as its factorization.

107434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53719.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 107434 is about 327.7712617055. The cubic root of 107434 is about 47.5386942323.

The spelling of 107434 in words is "one hundred seven thousand, four hundred thirty-four".

Divisors: 1 2 53717 107434