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3020143411 = 31761128021
BaseRepresentation
bin1011010000000011…
…1011101100110011
321210110221011220101
42310000323230303
522141124042121
61215404053231
7134561536555
oct26400735463
97713834811
103020143411
11130a87949a
12703534217
1339191800c
1420916b4d5
1512a222491
hexb403bb33

3020143411 has 8 divisors (see below), whose sum is σ = 3121688448. Its totient is φ = 2918856000.

The previous prime is 3020143393. The next prime is 3020143421. The reversal of 3020143411 is 1143410203.

3020143411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3020143411 - 219 = 3019619123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020143421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40420 + ... + 87601.

It is an arithmetic number, because the mean of its divisors is an integer number (390211056).

Almost surely, 23020143411 is an apocalyptic number.

3020143411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3020143411 is a deficient number, since it is larger than the sum of its proper divisors (101545037).

3020143411 is a wasteful number, since it uses less digits than its factorization.

3020143411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128813.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3020143411 is about 54955.8314558155. The cubic root of 3020143411 is about 1445.4703530617.

Adding to 3020143411 its reverse (1143410203), we get a palindrome (4163553614).

The spelling of 3020143411 in words is "three billion, twenty million, one hundred forty-three thousand, four hundred eleven".

Divisors: 1 31 761 23591 128021 3968651 97423981 3020143411