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5524740431 = 71828743159
BaseRepresentation
bin1010010010100110…
…01101100101001111
3112021000202220002222
411021103031211033
542303313143211
62312114205555
7253623342650
oct51123154517
915230686088
105524740431
112385632291
1210a22838bb
136a07969a2
143a5a57527
1522505a1db
hex1494cd94f

5524740431 has 8 divisors (see below), whose sum is σ = 6314480640. Its totient is φ = 4735123128.

The previous prime is 5524740407. The next prime is 5524740449. The reversal of 5524740431 is 1340474255.

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 5524740431 - 26 = 5524740367 is a prime.

It is a super-2 number, since 2×55247404312 = 61045513659852131522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5524740391 and 5524740400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5524740031) 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, 106430 + ... + 149588.

It is an arithmetic number, because the mean of its divisors is an integer number (789310080).

Almost surely, 25524740431 is an apocalyptic number.

5524740431 is a deficient number, since it is larger than the sum of its proper divisors (789740209).

5524740431 is a wasteful number, since it uses less digits than its factorization.

5524740431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61453.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5524740431 is about 74328.5976660397. The cubic root of 5524740431 is about 1767.8169465370.

The spelling of 5524740431 in words is "five billion, five hundred twenty-four million, seven hundred forty thousand, four hundred thirty-one".

Divisors: 1 7 18287 43159 128009 302113 789248633 5524740431