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5050506100 = 2252163383809
BaseRepresentation
bin1001011010000100…
…01001101101110100
3111000222102021220111
410231002021231310
540320412143400
62153053512404
7236104410403
oct45502115564
914028367814
105050506100
112161973a92
12b8b4a2704
13626463463
1435ca8b63a
151e85d13ba
hex12d089b74

5050506100 has 72 divisors (see below), whose sum is σ = 11069291520. Its totient is φ = 2000090880.

The previous prime is 5050506089. The next prime is 5050506101. The reversal of 5050506100 is 16050505.

It is a super-2 number, since 2×50505061002 = 51015223732274420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050506101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6242496 + ... + 6243304.

It is an arithmetic number, because the mean of its divisors is an integer number (153740160).

Almost surely, 25050506100 is an apocalyptic number.

5050506100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5050506100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5534645760).

5050506100 is an abundant number, since it is smaller than the sum of its proper divisors (6018785420).

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

5050506100 is a wasteful number, since it uses less digits than its factorization.

5050506100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5050506100 is about 71066.9128357212. The cubic root of 5050506100 is about 1715.7142828421.

Adding to 5050506100 its reverse (16050505), we get a palindrome (5066556605).

The spelling of 5050506100 in words is "five billion, fifty million, five hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 163 326 383 652 766 809 815 1532 1618 1630 1915 3236 3260 3830 4045 4075 7660 8090 8150 9575 16180 16300 19150 20225 38300 40450 62429 80900 124858 131867 249716 263734 309847 312145 527468 619694 624290 659335 1239388 1248580 1318670 1549235 1560725 2637340 3098470 3121450 3296675 6196940 6242900 6593350 7746175 13186700 15492350 30984700 50505061 101010122 202020244 252525305 505050610 1010101220 1262626525 2525253050 5050506100