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893152 = 251319113
BaseRepresentation
bin11011010000011100000
31200101011201
43122003200
5212040102
631050544
710406641
oct3320340
91611151
10893152
11560047
12370a54
132536c0
141936c8
15129987
hexda0e0

893152 has 48 divisors (see below), whose sum is σ = 2010960. Its totient is φ = 387072.

The previous prime is 893149. The next prime is 893161. The reversal of 893152 is 251398.

It is a self number, because there is not a number n which added to its sum of digits gives 893152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7848 + ... + 7960.

It is an arithmetic number, because the mean of its divisors is an integer number (41895).

2893152 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 893152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1005480).

893152 is an abundant number, since it is smaller than the sum of its proper divisors (1117808).

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

893152 is a wasteful number, since it uses less digits than its factorization.

893152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 147 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 893152 is about 945.0671933783. The cubic root of 893152 is about 96.3034380268.

The spelling of 893152 in words is "eight hundred ninety-three thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 16 19 26 32 38 52 76 104 113 152 208 226 247 304 416 452 494 608 904 988 1469 1808 1976 2147 2938 3616 3952 4294 5876 7904 8588 11752 17176 23504 27911 34352 47008 55822 68704 111644 223288 446576 893152