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468912 = 2439769
BaseRepresentation
bin1110010011110110000
3212211020010
41302132300
5110001122
614014520
73662043
oct1623660
9784203
10468912
112a0334
121a7440
13135582
14c2c5a
1593e0c
hex727b0

468912 has 20 divisors (see below), whose sum is σ = 1211480. Its totient is φ = 156288.

The previous prime is 468899. The next prime is 468913. The reversal of 468912 is 219864.

468912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 468912.

It is not an unprimeable number, because it can be changed into a prime (468913) by changing a digit.

468912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4837 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (60574).

2468912 is an apocalyptic number.

It is an amenable number.

468912 is an abundant number, since it is smaller than the sum of its proper divisors (742568).

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

468912 is a wasteful number, since it uses less digits than its factorization.

468912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780 (or 9774 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 468912 is about 684.7714947338. The cubic root of 468912 is about 77.6897604478.

The spelling of 468912 in words is "four hundred sixty-eight thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 9769 19538 29307 39076 58614 78152 117228 156304 234456 468912