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1383414 = 23972377
BaseRepresentation
bin101010001101111110110
32121021200120
411101233312
5323232124
645352410
714521164
oct5215766
92537616
101383414
1186541a
12568706
133958b6
14280234
151c4d79
hex151bf6

1383414 has 16 divisors (see below), whose sum is σ = 2796528. Its totient is φ = 456192.

The previous prime is 1383401. The next prime is 1383433. The reversal of 1383414 is 4143831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607 + ... + 1770.

It is an arithmetic number, because the mean of its divisors is an integer number (174783).

21383414 is an apocalyptic number.

1383414 is an abundant number, since it is smaller than the sum of its proper divisors (1413114).

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

1383414 is a wasteful number, since it uses less digits than its factorization.

1383414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its digits is 1152, while the sum is 24.

The square root of 1383414 is about 1176.1862097474. The cubic root of 1383414 is about 111.4253624510.

The spelling of 1383414 in words is "one million, three hundred eighty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 97 194 291 582 2377 4754 7131 14262 230569 461138 691707 1383414