Search a number
-
+
3030411541 = 31436733931
BaseRepresentation
bin1011010010100000…
…0110100100010101
321211012020212010111
42310220012210111
522201241132131
61220412123021
7135045034033
oct26450064425
97735225114
103030411541
111315652053
12706a66471
13393aa1931
1420a681553
1512b09eab1
hexb4a06915

3030411541 has 16 divisors (see below), whose sum is σ = 3248785408. Its totient is φ = 2821618800.

The previous prime is 3030411511. The next prime is 3030411547. The reversal of 3030411541 is 1451140303.

It is a cyclic number.

It is not a de Polignac number, because 3030411541 - 25 = 3030411509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030411547) 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, 72346 + ... + 106276.

It is an arithmetic number, because the mean of its divisors is an integer number (203049088).

Almost surely, 23030411541 is an apocalyptic number.

3030411541 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3030411541 is a deficient number, since it is larger than the sum of its proper divisors (218373867).

3030411541 is a wasteful number, since it uses less digits than its factorization.

3030411541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34072.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3030411541 is about 55049.1738448453. The cubic root of 3030411541 is about 1447.1066427469.

Adding to 3030411541 its reverse (1451140303), we get a palindrome (4481551844).

The spelling of 3030411541 in words is "three billion, thirty million, four hundred eleven thousand, five hundred forty-one".

Divisors: 1 31 43 67 1333 2077 2881 33931 89311 1051861 1459033 2273377 45230023 70474687 97755211 3030411541