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895412 = 227113283
BaseRepresentation
bin11011010100110110100
31200111021102
43122212310
5212123122
631105232
710416350
oct3324664
91614242
10895412
11561811
12372218
1325473b
14194460
1512a492
hexda9b4

895412 has 24 divisors (see below), whose sum is σ = 1813056. Its totient is φ = 379008.

The previous prime is 895393. The next prime is 895421. The reversal of 895412 is 214598.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 3023 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (75544).

2895412 is an apocalyptic number.

It is an amenable number.

895412 is an abundant number, since it is smaller than the sum of its proper divisors (917644).

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

895412 is a wasteful number, since it uses less digits than its factorization.

895412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 405 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 895412 is about 946.2621201337. The cubic root of 895412 is about 96.3845972074.

The spelling of 895412 in words is "eight hundred ninety-five thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 113 226 283 452 566 791 1132 1582 1981 3164 3962 7924 31979 63958 127916 223853 447706 895412