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797214 = 231147257
BaseRepresentation
bin11000010101000011110
31111111120110
43002220132
5201002324
625030450
76530145
oct3025036
91444513
10797214
114a4a60
12325426
1321bb32
1416a75c
1510b329
hexc2a1e

797214 has 32 divisors (see below), whose sum is σ = 1783296. Its totient is φ = 235520.

The previous prime is 797207. The next prime is 797273. The reversal of 797214 is 412797.

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 797214.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2974 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (55728).

2797214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891648).

797214 is an abundant number, since it is smaller than the sum of its proper divisors (986082).

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

797214 is a wasteful number, since it uses less digits than its factorization.

797214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its digits is 3528, while the sum is 30.

The square root of 797214 is about 892.8684113575. The cubic root of 797214 is about 92.7238891149.

The spelling of 797214 in words is "seven hundred ninety-seven thousand, two hundred fourteen".

Divisors: 1 2 3 6 11 22 33 47 66 94 141 257 282 514 517 771 1034 1542 1551 2827 3102 5654 8481 12079 16962 24158 36237 72474 132869 265738 398607 797214