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5055055026 = 237179297621
BaseRepresentation
bin1001011010100111…
…00000010010110010
3111001021222101212020
410231103200102302
540323043230101
62153335212310
7236161154520
oct45523402262
914037871766
105055055026
1121644a072a
12b90b17096
13627396b28
1435d513310
151e8bce136
hex12d4e04b2

5055055026 has 64 divisors (see below), whose sum is σ = 12248858880. Its totient is φ = 1357701120.

The previous prime is 5055054973. The next prime is 5055055037. The reversal of 5055055026 is 6205505505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659496 + ... + 667116.

It is an arithmetic number, because the mean of its divisors is an integer number (191388420).

Almost surely, 25055055026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5055055026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6124429440).

5055055026 is an abundant number, since it is smaller than the sum of its proper divisors (7193803854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5055055026 is a wasteful number, since it uses less digits than its factorization.

5055055026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8579.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 5055055026 is about 71098.9101604237. The cubic root of 5055055026 is about 1716.2292355447.

The spelling of 5055055026 in words is "five billion, fifty-five million, fifty-five thousand, twenty-six".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 929 1858 2787 5574 6503 7621 13006 15242 15793 19509 22863 31586 39018 45726 47379 53347 94758 106694 110551 129557 160041 221102 259114 320082 331653 388671 663306 777342 906899 1813798 2720697 5441394 7079909 14159818 21239727 42479454 49559363 99118726 120358453 148678089 240716906 297356178 361075359 722150718 842509171 1685018342 2527527513 5055055026