Search a number
-
+
424070675 = 5274795059
BaseRepresentation
bin11001010001101…
…100111000010011
31002112222000121022
4121101230320103
51332030230200
6110025150055
713336353440
oct3121547023
91075860538
10424070675
111a8416636
12ba02b32b
1369b1b7c2
144046c9c7
152736a885
hex1946ce13

424070675 has 24 divisors (see below), whose sum is σ = 602342400. Its totient is φ = 290126880.

The previous prime is 424070641. The next prime is 424070677. The reversal of 424070675 is 576070424.

It is not a de Polignac number, because 424070675 - 26 = 424070611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (424070677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81296 + ... + 86354.

It is an arithmetic number, because the mean of its divisors is an integer number (25097600).

Almost surely, 2424070675 is an apocalyptic number.

424070675 is a deficient number, since it is larger than the sum of its proper divisors (178271725).

424070675 is a wasteful number, since it uses less digits than its factorization.

424070675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555 (or 5550 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 424070675 is about 20592.9763511737. The cubic root of 424070675 is about 751.2988899553.

The spelling of 424070675 in words is "four hundred twenty-four million, seventy thousand, six hundred seventy-five".

Divisors: 1 5 7 25 35 175 479 2395 3353 5059 11975 16765 25295 35413 83825 126475 177065 885325 2423261 12116305 16962827 60581525 84814135 424070675