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5061256300 = 225271977349
BaseRepresentation
bin1001011011010110…
…01010010001101100
3111001201122110102001
410231223022101230
540331140200200
62154120142044
7236264653162
oct45553122154
914051573361
105061256300
112167a46851
12b93007924
13628758619
14360289232
151e950676a
hex12daca46c

5061256300 has 72 divisors (see below), whose sum is σ = 11253967200. Its totient is φ = 1975142400.

The previous prime is 5061256289. The next prime is 5061256301. The reversal of 5061256300 is 36521605.

It is not an unprimeable number, because it can be changed into a prime (5061256301) 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, 685026 + ... + 692374.

It is an arithmetic number, because the mean of its divisors is an integer number (156305100).

Almost surely, 25061256300 is an apocalyptic number.

5061256300 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 5061256300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5626983600).

5061256300 is an abundant number, since it is smaller than the sum of its proper divisors (6192710900).

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

5061256300 is a wasteful number, since it uses less digits than its factorization.

5061256300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531 (or 7524 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5061256300 is about 71142.5069842215. The cubic root of 5061256300 is about 1716.9307418345.

Adding to 5061256300 its reverse (36521605), we get a palindrome (5097777905).

The spelling of 5061256300 in words is "five billion, sixty-one million, two hundred fifty-six thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 97 100 142 194 284 355 388 485 710 970 1420 1775 1940 2425 3550 4850 6887 7100 7349 9700 13774 14698 27548 29396 34435 36745 68870 73490 137740 146980 172175 183725 344350 367450 521779 688700 712853 734900 1043558 1425706 2087116 2608895 2851412 3564265 5217790 7128530 10435580 13044475 14257060 17821325 26088950 35642650 50612563 52177900 71285300 101225126 202450252 253062815 506125630 1012251260 1265314075 2530628150 5061256300