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5542423253 = 19247326659
BaseRepresentation
bin1010010100101101…
…01010101011010101
3112022021001021101022
411022112222223111
542322330021003
62313545210525
7254226551243
oct51226525325
915267037338
105542423253
11239460a694
1210a8190a45
136a43484b3
143a813b793
1522689e738
hex14a5aaad5

5542423253 has 12 divisors (see below), whose sum is σ = 5973958080. Its totient is φ = 5138983656.

The previous prime is 5542423241. The next prime is 5542423277. The reversal of 5542423253 is 3523242455.

5542423253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-5542423253 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 (5542453253) 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 11 ways as a sum of consecutive naturals, for example, 146363 + ... + 180296.

It is an arithmetic number, because the mean of its divisors is an integer number (497829840).

Almost surely, 25542423253 is an apocalyptic number.

It is an amenable number.

5542423253 is a deficient number, since it is larger than the sum of its proper divisors (431534827).

5542423253 is a wasteful number, since it uses less digits than its factorization.

5542423253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326744 (or 326725 counting only the distinct ones).

The product of its digits is 144000, while the sum is 35.

The square root of 5542423253 is about 74447.4529651619. The cubic root of 5542423253 is about 1769.7009988939.

The spelling of 5542423253 in words is "five billion, five hundred forty-two million, four hundred twenty-three thousand, two hundred fifty-three".

Divisors: 1 19 47 361 893 16967 326659 6206521 15352973 117923899 291706487 5542423253