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5000012200 = 235230418221
BaseRepresentation
bin1001010100000011…
…00010000110101000
3110220110101221022001
410222001202012220
540220000342300
62144051340344
7234622255021
oct45201420650
913813357261
105000012200
112136416197
12b765b16b4
13618b64301
143560a5c48
151e3e5a16a
hex12a0621a8

5000012200 has 48 divisors (see below), whose sum is σ = 11630265660. Its totient is φ = 1999104000.

The previous prime is 5000012189. The next prime is 5000012219. The reversal of 5000012200 is 22100005.

It can be written as a sum of positive squares in 6 ways, for example, as 4456096516 + 543915684 = 66754^2 + 23322^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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 11 ways as a sum of consecutive naturals, for example, 604090 + ... + 612310.

Almost surely, 25000012200 is an apocalyptic number.

5000012200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5000012200 is an abundant number, since it is smaller than the sum of its proper divisors (6630253460).

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

5000012200 is a wasteful number, since it uses less digits than its factorization.

5000012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278 (or 11269 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 5000012200 is about 70710.7643856294. The cubic root of 5000012200 is about 1709.9773374560.

Adding to 5000012200 its reverse (22100005), we get a palindrome (5022112205).

The spelling of 5000012200 in words is "five billion, twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 3041 6082 8221 12164 15205 16442 24328 30410 32884 41105 60820 65768 76025 82210 121640 152050 164420 205525 304100 328840 411050 608200 822100 1644200 25000061 50000122 100000244 125000305 200000488 250000610 500001220 625001525 1000002440 1250003050 2500006100 5000012200