Search a number
-
+
3030663230245 = 57212370054001
BaseRepresentation
bin101100000110100001100…
…110101111001100100101
3101201201200010112202200101
4230012201212233030211
5344123244241331440
610240133434544101
7431646442261600
oct54064146571445
911651603482611
103030663230245
11a6932a425482
1240b442b98031
1318ca3742bc21
14a6983467337
1553c7b6ca69a
hex2c1a19af325

3030663230245 has 12 divisors (see below), whose sum is σ = 4230558468684. Its totient is φ = 2078169072000.

The previous prime is 3030663230201. The next prime is 3030663230263. The reversal of 3030663230245 is 5420323660303.

It can be written as a sum of positive squares in 2 ways, for example, as 2090542948641 + 940120281604 = 1445871^2 + 969598^2 .

It is not a de Polignac number, because 3030663230245 - 223 = 3030654841637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6185026756 + ... + 6185027245.

It is an arithmetic number, because the mean of its divisors is an integer number (352546539057).

Almost surely, 23030663230245 is an apocalyptic number.

3030663230245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3030663230245 is a deficient number, since it is larger than the sum of its proper divisors (1199895238439).

3030663230245 is a wasteful number, since it uses less digits than its factorization.

3030663230245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12370054020 (or 12370054013 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 37.

Adding to 3030663230245 its reverse (5420323660303), we get a palindrome (8450986890548).

The spelling of 3030663230245 in words is "three trillion, thirty billion, six hundred sixty-three million, two hundred thirty thousand, two hundred forty-five".

Divisors: 1 5 7 35 49 245 12370054001 61850270005 86590378007 432951890035 606132646049 3030663230245