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3054040143 = 371113220953
BaseRepresentation
bin1011011000001000…
…1111010001001111
321212211201022110220
42312002033101033
522223313241033
61223014402423
7135452625060
oct26602172117
97784638426
103054040143
111327a20620
12712960413
1339895585b
1420d872567
1512d1babb3
hexb608f44f

3054040143 has 16 divisors (see below), whose sum is σ = 5076846336. Its totient is φ = 1586514240.

The previous prime is 3054040111. The next prime is 3054040169. The reversal of 3054040143 is 3410404503.

3054040143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3054040143 - 25 = 3054040111 is a prime.

It is a super-2 number, since 2×30540401432 = 18654322390110920898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054040193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6610246 + ... + 6610707.

It is an arithmetic number, because the mean of its divisors is an integer number (317302896).

Almost surely, 23054040143 is an apocalyptic number.

3054040143 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3054040143 is a deficient number, since it is larger than the sum of its proper divisors (2022806193).

3054040143 is a wasteful number, since it uses less digits than its factorization.

3054040143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13220974.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3054040143 is about 55263.3707169586. The cubic root of 3054040143 is about 1450.8580166359.

Adding to 3054040143 its reverse (3410404503), we get a palindrome (6464444646).

The spelling of 3054040143 in words is "three billion, fifty-four million, forty thousand, one hundred forty-three".

Divisors: 1 3 7 11 21 33 77 231 13220953 39662859 92546671 145430483 277640013 436291449 1018013381 3054040143