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50006050000 = 24551000121
BaseRepresentation
bin101110100100100101…
…111100010011010000
311210002000012112122221
4232210211330103100
51304403022100000
634550015110424
73420124261144
oct564445742320
9153060175587
1050006050000
111a231125555
129836b12414
13493c0aa6ca
1425c5467224
15147a18c61a
hexba497c4d0

50006050000 has 60 divisors (see below), whose sum is σ = 121100772492. Its totient is φ = 20002400000.

The previous prime is 50006049991. The next prime is 50006050019. The reversal of 50006050000 is 5060005.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 23655670416 + 26350379584 = 153804^2 + 162328^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450061 + ... + 550060.

Almost surely, 250006050000 is an apocalyptic number.

50006050000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50006050000 is an abundant number, since it is smaller than the sum of its proper divisors (71094722492).

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

50006050000 is an equidigital number, since it uses as much as digits as its factorization.

50006050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000154 (or 1000128 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The spelling of 50006050000 in words is "fifty billion, six million, fifty thousand", and thus it is an eban number.

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 3125 5000 6250 10000 12500 25000 50000 1000121 2000242 4000484 5000605 8000968 10001210 16001936 20002420 25003025 40004840 50006050 80009680 100012100 125015125 200024200 250030250 400048400 500060500 625075625 1000121000 1250151250 2000242000 2500302500 3125378125 5000605000 6250756250 10001210000 12501512500 25003025000 50006050000