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5180052000 = 25353431671
BaseRepresentation
bin1001101001100000…
…10101001000100000
3111101000011220110210
410310300111020200
541102043131000
62214002254120
7242236500264
oct46460251040
914330156423
105180052000
112219005812
121006957340
13647250336
14371d700a4
15204b70350
hex134c15220

5180052000 has 96 divisors (see below), whose sum is σ = 16969889664. Its totient is φ = 1381344000.

The previous prime is 5180051953. The next prime is 5180052011. The reversal of 5180052000 is 2500815.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203836 + ... + 227835.

It is an arithmetic number, because the mean of its divisors is an integer number (176769684).

Almost surely, 25180052000 is an apocalyptic number.

5180052000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5180052000 is an abundant number, since it is smaller than the sum of its proper divisors (11789837664).

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

5180052000 is a wasteful number, since it uses less digits than its factorization.

5180052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431699 (or 431681 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5180052000 is about 71972.5781113891. The cubic root of 5180052000 is about 1730.2600208362.

Adding to 5180052000 its reverse (2500815), we get a palindrome (5182552815).

The spelling of 5180052000 in words is "five billion, one hundred eighty million, fifty-two thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1200 1500 2000 2400 3000 4000 6000 12000 431671 863342 1295013 1726684 2158355 2590026 3453368 4316710 5180052 6475065 6906736 8633420 10360104 10791775 12950130 13813472 17266840 20720208 21583550 25900260 32375325 34533680 41440416 43167100 51800520 53958875 64750650 69067360 86334200 103601040 107917750 129501300 161876625 172668400 207202080 215835500 259002600 323753250 345336800 431671000 518005200 647506500 863342000 1036010400 1295013000 1726684000 2590026000 5180052000