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5017020558 = 2311521145903
BaseRepresentation
bin1001010110000100…
…11010100010001110
3110221122102001101020
410223002122202032
540233324124213
62145500055010
7235216654044
oct45302324216
913848361336
105017020558
112144a82890
12b80234466
1361c53ab24
14358452394
151e56b9923
hex12b09a88e

5017020558 has 32 divisors (see below), whose sum is σ = 10967311872. Its totient is φ = 1517380800.

The previous prime is 5017020553. The next prime is 5017020559. The reversal of 5017020558 is 8550207105.

It is a happy number.

It is a super-3 number, since 3×50170205583 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017020553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38566 + ... + 107337.

It is an arithmetic number, because the mean of its divisors is an integer number (342728496).

Almost surely, 25017020558 is an apocalyptic number.

5017020558 is an abundant number, since it is smaller than the sum of its proper divisors (5950291314).

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

5017020558 is a wasteful number, since it uses less digits than its factorization.

5017020558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146440.

The product of its (nonzero) digits is 14000, while the sum is 33.

The square root of 5017020558 is about 70830.9293882270. The cubic root of 5017020558 is about 1711.9140654652.

The spelling of 5017020558 in words is "five billion, seventeen million, twenty thousand, five hundred fifty-eight".

Divisors: 1 2 3 6 11 22 33 66 521 1042 1563 3126 5731 11462 17193 34386 145903 291806 437709 875418 1604933 3209866 4814799 9629598 76015463 152030926 228046389 456092778 836170093 1672340186 2508510279 5017020558