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48703205000 = 235431212
BaseRepresentation
bin101101010110111011…
…111110111010001000
311122201012200011022102
4231112323332322020
51244221010030000
634212434412532
73342624261212
oct552673767210
9148635604272
1048703205000
111972276484a
129532731148
1347921b77c8
1425004055b2
151400ad93d5
hexb56efee88

48703205000 has 60 divisors (see below), whose sum is σ = 114148183545. Its totient is φ = 19475040000.

The previous prime is 48703204951. The next prime is 48703205071. The reversal of 48703205000 is 50230784.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 8 ways, for example, as 36387088516 + 12316116484 = 190754^2 + 110978^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=156050.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 15603440 + ... + 15606560.

Almost surely, 248703205000 is an apocalyptic number.

48703205000 is a gapful number since it is divisible by the number (40) 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 48703205000

48703205000 is an abundant number, since it is smaller than the sum of its proper divisors (65444978545).

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

48703205000 is an frugal number, since it uses more digits than its factorization.

48703205000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268 (or 3128 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 48703205000 its reverse (50230784), we get a palindrome (48753435784).

The spelling of 48703205000 in words is "forty-eight billion, seven hundred three million, two hundred five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 3121 5000 6242 12484 15605 24968 31210 62420 78025 124840 156050 312100 390125 624200 780250 1560500 1950625 3121000 3901250 7802500 9740641 15605000 19481282 38962564 48703205 77925128 97406410 194812820 243516025 389625640 487032050 974064100 1217580125 1948128200 2435160250 4870320500 6087900625 9740641000 12175801250 24351602500 48703205000