Search a number
-
+
1379082 = 23229847
BaseRepresentation
bin101010000101100001010
32121001202010
411100230022
5323112312
645320350
714502435
oct5205412
92531663
101379082
11862141
125660b6
13393933
1427c81c
151c393c
hex150b0a

1379082 has 8 divisors (see below), whose sum is σ = 2758176. Its totient is φ = 459692.

The previous prime is 1379071. The next prime is 1379089. The reversal of 1379082 is 2809731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1379082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1379089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114918 + ... + 114929.

It is an arithmetic number, because the mean of its divisors is an integer number (344772).

21379082 is an apocalyptic number.

1379082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1379082 is a wasteful number, since it uses less digits than its factorization.

1379082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229852.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1379082 is about 1174.3432206983. The cubic root of 1379082 is about 111.3089356541.

The spelling of 1379082 in words is "one million, three hundred seventy-nine thousand, eighty-two".

Divisors: 1 2 3 6 229847 459694 689541 1379082