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469916 = 22294051
BaseRepresentation
bin1110010101110011100
3212212121022
41302232130
5110014131
614023312
73665006
oct1625634
9785538
10469916
112a1067
121a7b38
13135b75
14c3376
159437b
hex72b9c

469916 has 12 divisors (see below), whose sum is σ = 850920. Its totient is φ = 226800.

The previous prime is 469907. The next prime is 469919. The reversal of 469916 is 619964.

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 469916.

It is not an unprimeable number, because it can be changed into a prime (469919) by changing a digit.

469916 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 1910 + ... + 2141.

It is an arithmetic number, because the mean of its divisors is an integer number (70910).

2469916 is an apocalyptic number.

It is an amenable number.

469916 is a deficient number, since it is larger than the sum of its proper divisors (381004).

469916 is a wasteful number, since it uses less digits than its factorization.

469916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4084 (or 4082 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 469916 is about 685.5041940061. The cubic root of 469916 is about 77.7451687944.

The spelling of 469916 in words is "four hundred sixty-nine thousand, nine hundred sixteen".

Divisors: 1 2 4 29 58 116 4051 8102 16204 117479 234958 469916