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769468 = 22727481
BaseRepresentation
bin10111011110110111100
31110002111211
42323312330
5144110333
624254204
76353230
oct2736674
91402454
10769468
11486127
12311364
1320c30b
141605c0
15102ecd
hexbbdbc

769468 has 12 divisors (see below), whose sum is σ = 1538992. Its totient is φ = 329760.

The previous prime is 769463. The next prime is 769469. The reversal of 769468 is 864967.

769468 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 769468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13713 + ... + 13768.

2769468 is an apocalyptic number.

It is an amenable number.

769468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

769468 is a wasteful number, since it uses less digits than its factorization.

769468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27492 (or 27490 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 769468 is about 877.1932512280. The cubic root of 769468 is about 91.6354508955.

The spelling of 769468 in words is "seven hundred sixty-nine thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 27481 54962 109924 192367 384734 769468