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2025000500 = 225323176087
BaseRepresentation
bin111100010110011…
…0000111000110100
312020010101200110112
41320230300320310
513121400004000
6532534442152
7101116135355
oct17054607064
95203350415
102025000500
1194a072936
12486203358
132636bb863
14152d25d2c
15bcba0235
hex78b30e34

2025000500 has 48 divisors (see below), whose sum is σ = 4614914304. Its totient is φ = 774778400.

The previous prime is 2025000473. The next prime is 2025000517. The reversal of 2025000500 is 50005202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76544 + ... + 99543.

It is an arithmetic number, because the mean of its divisors is an integer number (96144048).

Almost surely, 22025000500 is an apocalyptic number.

2025000500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025000500 is an abundant number, since it is smaller than the sum of its proper divisors (2589913804).

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

2025000500 is a wasteful number, since it uses less digits than its factorization.

2025000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176129 (or 176117 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 2025000500 is about 45000.0055555552. The cubic root of 2025000500 is about 1265.1491020801.

Adding to 2025000500 its reverse (50005202), we get a palindrome (2075005702).

The spelling of 2025000500 in words is "two billion, twenty-five million, five hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 125 230 250 460 500 575 1150 2300 2875 5750 11500 176087 352174 704348 880435 1760870 3521740 4050001 4402175 8100002 8804350 16200004 17608700 20250005 22010875 40500010 44021750 81000020 88043500 101250025 202500050 405000100 506250125 1012500250 2025000500