Search a number
-
+
3104403201 = 321720290217
BaseRepresentation
bin1011100100001001…
…0110111100000001
322000100111000121100
42321002112330001
522324211400301
61232014045013
7136633664124
oct27102267401
98010430540
103104403201
11135339a089
127277a9769
133a620a293
142164223bb
15132818286
hexb9096f01

3104403201 has 12 divisors (see below), whose sum is σ = 4747911012. Its totient is φ = 1947860736.

The previous prime is 3104403199. The next prime is 3104403241. The reversal of 3104403201 is 1023044013.

It can be written as a sum of positive squares in 2 ways, for example, as 2651735025 + 452668176 = 51495^2 + 21276^2 .

It is not a de Polignac number, because 3104403201 - 21 = 3104403199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3104403241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10144956 + ... + 10145261.

It is an arithmetic number, because the mean of its divisors is an integer number (395659251).

Almost surely, 23104403201 is an apocalyptic number.

It is an amenable number.

3104403201 is a deficient number, since it is larger than the sum of its proper divisors (1643507811).

3104403201 is a wasteful number, since it uses less digits than its factorization.

3104403201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20290240 (or 20290237 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3104403201 is about 55717.1715093292. The cubic root of 3104403201 is about 1458.7897647339.

Adding to 3104403201 its reverse (1023044013), we get a palindrome (4127447214).

The spelling of 3104403201 in words is "three billion, one hundred four million, four hundred three thousand, two hundred one".

Divisors: 1 3 9 17 51 153 20290217 60870651 182611953 344933689 1034801067 3104403201