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1361042 = 21036607
BaseRepresentation
bin101001100010010010010
32120010222222
411030102102
5322023132
645101042
714366024
oct5142222
92503888
101361042
1184a631
12557782
13388667
14276014
151bd412
hex14c492

1361042 has 8 divisors (see below), whose sum is σ = 2061696. Its totient is φ = 673812.

The previous prime is 1361029. The next prime is 1361047. The reversal of 1361042 is 2401631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1361042.

It is not an unprimeable number, because it can be changed into a prime (1361047) 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, 3098 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (257712).

21361042 is an apocalyptic number.

1361042 is a deficient number, since it is larger than the sum of its proper divisors (700654).

1361042 is a wasteful number, since it uses less digits than its factorization.

1361042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1361042 is about 1166.6370472431. The cubic root of 1361042 is about 110.8214536171.

Adding to 1361042 its reverse (2401631), we get a palindrome (3762673).

The spelling of 1361042 in words is "one million, three hundred sixty-one thousand, forty-two".

Divisors: 1 2 103 206 6607 13214 680521 1361042