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3042042554 = 21999198317
BaseRepresentation
bin1011010101010001…
…1110001010111010
321212000010202212202
42311110132022322
522212230330204
61221505310202
7135245635505
oct26524361272
97760122782
103042042554
111321176661
1270a935362
133963149a5
1420c02c13c
1512c0eae1e
hexb551e2ba

3042042554 has 16 divisors (see below), whose sum is σ = 4591536000. Its totient is φ = 1511549424.

The previous prime is 3042042539. The next prime is 3042042559. The reversal of 3042042554 is 4552402403.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3042042559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361604 + ... + 369920.

It is an arithmetic number, because the mean of its divisors is an integer number (286971000).

Almost surely, 23042042554 is an apocalyptic number.

3042042554 is a deficient number, since it is larger than the sum of its proper divisors (1549493446).

3042042554 is a wasteful number, since it uses less digits than its factorization.

3042042554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3042042554 is about 55154.7147032781. The cubic root of 3042042554 is about 1448.9556576786.

Adding to 3042042554 its reverse (4552402403), we get a palindrome (7594444957).

The spelling of 3042042554 in words is "three billion, forty-two million, forty-two thousand, five hundred fifty-four".

Divisors: 1 2 199 398 919 1838 8317 16634 182881 365762 1655083 3310166 7643323 15286646 1521021277 3042042554