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4996052500 = 2254611812
BaseRepresentation
bin1001010011100100…
…11011011000010100
3110220011221202121111
410221302123120110
540212442140000
62143430424404
7234543513505
oct45162333024
913804852544
104996052500
11213416120a
12b75202104
136180a8baa
14355754bac
151e3926cba
hex129c9b614

4996052500 has 90 divisors (see below), whose sum is σ = 11166161622. Its totient is φ = 1954800000.

The previous prime is 4996052491. The next prime is 4996052521. The reversal of 4996052500 is 52506994.

It can be written as a sum of positive squares in 15 ways, for example, as 2060796816 + 2935255684 = 45396^2 + 54178^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 27602410 + ... + 27602590.

Almost surely, 24996052500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4996052500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5583080811).

4996052500 is an abundant number, since it is smaller than the sum of its proper divisors (6170109122).

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

4996052500 is an equidigital number, since it uses as much as digits as its factorization.

4996052500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 4996052500 is about 70682.7595669552. The cubic root of 4996052500 is about 1709.5258195275.

The spelling of 4996052500 in words is "four billion, nine hundred ninety-six million, fifty-two thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 125 181 244 250 305 362 500 610 625 724 905 1220 1250 1525 1810 2500 3050 3620 4525 6100 7625 9050 11041 15250 18100 22082 22625 30500 32761 38125 44164 45250 55205 65522 76250 90500 110410 113125 131044 152500 163805 220820 226250 276025 327610 452500 552050 655220 819025 1104100 1380125 1638050 1998421 2760250 3276100 3996842 4095125 5520500 6900625 7993684 8190250 9992105 13801250 16380500 19984210 20475625 27602500 39968420 40951250 49960525 81902500 99921050 199842100 249802625 499605250 999210500 1249013125 2498026250 4996052500