Search a number
-
+
896120 = 23543521
BaseRepresentation
bin11011010110001111000
31200112020122
43122301320
5212133440
631112412
710421411
oct3326170
91615218
10896120
115622a5
12372708
13254b64
14194808
1512a7b5
hexdac78

896120 has 32 divisors (see below), whose sum is σ = 2067120. Its totient is φ = 349440.

The previous prime is 896113. The next prime is 896123. The reversal of 896120 is 21698.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 896120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460 + ... + 1980.

2896120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1033560).

896120 is an abundant number, since it is smaller than the sum of its proper divisors (1171000).

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

896120 is a wasteful number, since it uses less digits than its factorization.

896120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 896120 is about 946.6361497429. The cubic root of 896120 is about 96.4099942004.

The spelling of 896120 in words is "eight hundred ninety-six thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 43 86 172 215 344 430 521 860 1042 1720 2084 2605 4168 5210 10420 20840 22403 44806 89612 112015 179224 224030 448060 896120