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5047050500 = 225316361927
BaseRepresentation
bin1001011001101001…
…11110000100000100
3111000201220201201022
410230310332010010
540314021104000
62152451450312
7236033135642
oct45464760404
914021821638
105047050500
11215aa23818
12b8a2b6998
1362582361b
1435c42c192
151e814c585
hex12cd3e104

5047050500 has 48 divisors (see below), whose sum is σ = 11090561664. Its totient is φ = 2006402400.

The previous prime is 5047050499. The next prime is 5047050509. The reversal of 5047050500 is 50507405.

It is a self number, because there is not a number n which added to its sum of digits gives 5047050500.

It is not an unprimeable number, because it can be changed into a prime (5047050509) 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, 50537 + ... + 112463.

It is an arithmetic number, because the mean of its divisors is an integer number (231053368).

Almost surely, 25047050500 is an apocalyptic number.

5047050500 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 5047050500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5545280832).

5047050500 is an abundant number, since it is smaller than the sum of its proper divisors (6043511164).

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

5047050500 is a wasteful number, since it uses less digits than its factorization.

5047050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62109 (or 62097 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5047050500 is about 71042.5963771032. The cubic root of 5047050500 is about 1715.3228913751.

Adding to 5047050500 its reverse (50507405), we get a palindrome (5097557905).

The spelling of 5047050500 in words is "five billion, forty-seven million, fifty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 163 250 326 500 652 815 1630 3260 4075 8150 16300 20375 40750 61927 81500 123854 247708 309635 619270 1238540 1548175 3096350 6192700 7740875 10094101 15481750 20188202 30963500 40376404 50470505 100941010 201882020 252352525 504705050 1009410100 1261762625 2523525250 5047050500