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1379014 = 27137577
BaseRepresentation
bin101010000101011000110
32121001122121
411100223012
5323112024
645320154
714502310
oct5205306
92531577
101379014
1186208a
1256605a
133938b0
1427c7b0
151c38e4
hex150ac6

1379014 has 16 divisors (see below), whose sum is σ = 2546208. Its totient is φ = 545472.

The previous prime is 1379003. The next prime is 1379017. The reversal of 1379014 is 4109731.

It is a super-2 number, since 2×13790142 = 3803359224392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1379014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3607 + ... + 3970.

It is an arithmetic number, because the mean of its divisors is an integer number (159138).

21379014 is an apocalyptic number.

1379014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1379014 is a deficient number, since it is larger than the sum of its proper divisors (1167194).

1379014 is a wasteful number, since it uses less digits than its factorization.

1379014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1379014 is about 1174.3142679879. The cubic root of 1379014 is about 111.3071061443.

The spelling of 1379014 in words is "one million, three hundred seventy-nine thousand, fourteen".

Divisors: 1 2 7 13 14 26 91 182 7577 15154 53039 98501 106078 197002 689507 1379014