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214496 = 256703
BaseRepresentation
bin110100010111100000
3101220020022
4310113200
523330441
64333012
71552232
oct642740
9356208
10214496
11137177
12a4168
1376829
1458252
154384b
hex345e0

214496 has 12 divisors (see below), whose sum is σ = 422352. Its totient is φ = 107232.

The previous prime is 214483. The next prime is 214499. The reversal of 214496 is 694412.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3320 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (35196).

2214496 is an apocalyptic number.

It is an amenable number.

214496 is a deficient number, since it is larger than the sum of its proper divisors (207856).

214496 is an equidigital number, since it uses as much as digits as its factorization.

214496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713 (or 6705 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 214496 is about 463.1371287211. The cubic root of 214496 is about 59.8604162656.

The spelling of 214496 in words is "two hundred fourteen thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 32 6703 13406 26812 53624 107248 214496