Search a number
-
+
880422 = 23197723
BaseRepresentation
bin11010110111100100110
31122201201020
43112330212
5211133142
630512010
710324554
oct3267446
91581636
10880422
11551524
12365606
1324a97a
1418cbd4
15125cec
hexd6f26

880422 has 16 divisors (see below), whose sum is σ = 1853760. Its totient is φ = 277992.

The previous prime is 880421. The next prime is 880423. The reversal of 880422 is 224088.

It is an interprime number because it is at equal distance from previous prime (880421) and next prime (880423).

It is a junction number, because it is equal to n+sod(n) for n = 880392 and 880401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3748 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (115860).

2880422 is an apocalyptic number.

880422 is an abundant number, since it is smaller than the sum of its proper divisors (973338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

880422 is a wasteful number, since it uses less digits than its factorization.

880422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7747.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 880422 is about 938.3080517613. The cubic root of 880422 is about 95.8437127174.

The spelling of 880422 in words is "eight hundred eighty thousand, four hundred twenty-two".

Divisors: 1 2 3 6 19 38 57 114 7723 15446 23169 46338 146737 293474 440211 880422