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469968 = 2439791
BaseRepresentation
bin1110010101111010000
3212212200020
41302233100
5110014333
614023440
73665112
oct1625720
9785606
10469968
112a1104
121a7b80
13135bb5
14c33b2
15943b3
hex72bd0

469968 has 20 divisors (see below), whose sum is σ = 1214208. Its totient is φ = 156640.

The previous prime is 469957. The next prime is 469969. The reversal of 469968 is 869964.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 469968.

It is not an unprimeable number, because it can be changed into a prime (469969) 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, 4848 + ... + 4943.

2469968 is an apocalyptic number.

469968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

469968 is an abundant number, since it is smaller than the sum of its proper divisors (744240).

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

469968 is a wasteful number, since it uses less digits than its factorization.

469968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9802 (or 9796 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 469968 is about 685.5421212442. The cubic root of 469968 is about 77.7480363989.

The spelling of 469968 in words is "four hundred sixty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 9791 19582 29373 39164 58746 78328 117492 156656 234984 469968