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5005542452 = 2243157185363
BaseRepresentation
bin1001010100101101…
…01000010000110100
3110220211210220101012
410222112220100310
540222404324302
62144410051352
7235020260141
oct45226502064
913824726335
105005542452
112139553149
12b78419b58
1361a04c551
14356b053c8
151e469da52
hex12a5a8434

5005542452 has 24 divisors (see below), whose sum is σ = 9020553696. Its totient is φ = 2428983648.

The previous prime is 5005542439. The next prime is 5005542473. The reversal of 5005542452 is 2542455005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65678 + ... + 119685.

It is an arithmetic number, because the mean of its divisors is an integer number (375856404).

Almost surely, 25005542452 is an apocalyptic number.

It is an amenable number.

5005542452 is a deficient number, since it is larger than the sum of its proper divisors (4015011244).

5005542452 is a wasteful number, since it uses less digits than its factorization.

5005542452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185567 (or 185565 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 5005542452 is about 70749.8583178793. The cubic root of 5005542452 is about 1710.6075440013.

Adding to 5005542452 its reverse (2542455005), we get a palindrome (7547997457).

The spelling of 5005542452 in words is "five billion, five million, five hundred forty-two thousand, four hundred fifty-two".

Divisors: 1 2 4 43 86 157 172 314 628 6751 13502 27004 185363 370726 741452 7970609 15941218 29101991 31882436 58203982 116407964 1251385613 2502771226 5005542452