Search a number
-
+
1361082 = 23376131
BaseRepresentation
bin101001100010010111010
32120011001110
411030102322
5322023312
645101150
714366112
oct5142272
92504043
101361082
1184a668
125577b6
13388698
14276042
151bd43c
hex14c4ba

1361082 has 16 divisors (see below), whose sum is σ = 2796192. Its totient is φ = 441360.

The previous prime is 1361081. The next prime is 1361089. The reversal of 1361082 is 2801631.

It is not an unprimeable number, because it can be changed into a prime (1361081) 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, 2844 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (174762).

21361082 is an apocalyptic number.

1361082 is an abundant number, since it is smaller than the sum of its proper divisors (1435110).

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

1361082 is a wasteful number, since it uses less digits than its factorization.

1361082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1361082 is about 1166.6541904095. The cubic root of 1361082 is about 110.8225392595.

The spelling of 1361082 in words is "one million, three hundred sixty-one thousand, eighty-two".

Divisors: 1 2 3 6 37 74 111 222 6131 12262 18393 36786 226847 453694 680541 1361082