Search a number
-
+
1302004041 = 313171963807
BaseRepresentation
bin100110110011011…
…0000000101001001
310100201221122202220
41031212300011021
510131303112131
6333110244253
744156565102
oct11546600511
93321848686
101302004041
11608a469a8
12304056689
1317998a1c0
14c4cc33a9
1579488e96
hex4d9b0149

1302004041 has 16 divisors (see below), whose sum is σ = 1979518464. Its totient is φ = 754101504.

The previous prime is 1302004027. The next prime is 1302004073. The reversal of 1302004041 is 1404002031.

It is not a de Polignac number, because 1302004041 - 29 = 1302003529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1302004041.

It is not an unprimeable number, because it can be changed into a prime (1302004001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 981241 + ... + 982566.

It is an arithmetic number, because the mean of its divisors is an integer number (123719904).

Almost surely, 21302004041 is an apocalyptic number.

It is an amenable number.

1302004041 is a deficient number, since it is larger than the sum of its proper divisors (677514423).

1302004041 is a wasteful number, since it uses less digits than its factorization.

1302004041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963840.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1302004041 is about 36083.2931008244. The cubic root of 1302004041 is about 1091.9534146357.

Adding to 1302004041 its reverse (1404002031), we get a palindrome (2706006072).

The spelling of 1302004041 in words is "one billion, three hundred two million, four thousand, forty-one".

Divisors: 1 3 13 17 39 51 221 663 1963807 5891421 25529491 33384719 76588473 100154157 434001347 1302004041