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5030025500 = 2253113127701
BaseRepresentation
bin1001010111101000…
…00001100100011100
3110222112212202210202
410223310001210130
540300141304000
62151042523032
7235435340243
oct45364014434
913875782722
105030025500
112151355675
12b84666478
13622142366
1435a07995a
151e68d7dd5
hex12bd0191c

5030025500 has 96 divisors (see below), whose sum is σ = 11185993728. Its totient is φ = 1975680000.

The previous prime is 5030025499. The next prime is 5030025521. The reversal of 5030025500 is 55200305.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7175150 + ... + 7175850.

It is an arithmetic number, because the mean of its divisors is an integer number (116520768).

Almost surely, 25030025500 is an apocalyptic number.

5030025500 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 5030025500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5592996864).

5030025500 is an abundant number, since it is smaller than the sum of its proper divisors (6155968228).

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

5030025500 is a wasteful number, since it uses less digits than its factorization.

5030025500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 5030025500 is about 70922.6726794754. The cubic root of 5030025500 is about 1713.3919767594.

Adding to 5030025500 its reverse (55200305), we get a palindrome (5085225805).

The spelling of 5030025500 in words is "five billion, thirty million, twenty-five thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 125 127 226 250 254 452 500 508 565 635 701 1130 1270 1402 2260 2540 2804 2825 3175 3505 5650 6350 7010 11300 12700 14020 14125 14351 15875 17525 28250 28702 31750 35050 56500 57404 63500 70100 71755 79213 87625 89027 143510 158426 175250 178054 287020 316852 350500 356108 358775 396065 445135 717550 792130 890270 1435100 1584260 1780540 1793875 1980325 2225675 3587750 3960650 4451350 7175500 7921300 8902700 9901625 10060051 11128375 19803250 20120102 22256750 39606500 40240204 44513500 50300255 100600510 201201020 251501275 503002550 1006005100 1257506375 2515012750 5030025500