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2005006048600 = 235279126899117
BaseRepresentation
bin11101001011010011101…
…011000101110101011000
321002200021022121110122111
4131023103223011311120
5230322223022023400
64133030450002104
7264566630133652
oct35132353056530
97080238543574
102005006048600
1170335570a235
12284700576334
131170c07300c9
146d0856876d2
153724c72b3ba
hex1d2d3ac5d58

2005006048600 has 48 divisors (see below), whose sum is σ = 4720647189600. Its totient is φ = 791850483840.

The previous prime is 2005006048583. The next prime is 2005006048681. The reversal of 2005006048600 is 68406005002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63433759 + ... + 63465358.

It is an arithmetic number, because the mean of its divisors is an integer number (98346816450).

Almost surely, 22005006048600 is an apocalyptic number.

2005006048600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2005006048600 is an abundant number, since it is smaller than the sum of its proper divisors (2715641141000).

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

2005006048600 is a wasteful number, since it uses less digits than its factorization.

2005006048600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126899212 (or 126899203 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 2005006048600 in words is "two trillion, five billion, six million, forty-eight thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 79 100 158 200 316 395 632 790 1580 1975 3160 3950 7900 15800 126899117 253798234 507596468 634495585 1015192936 1268991170 2537982340 3172477925 5075964680 6344955850 10025030243 12689911700 20050060486 25379823400 40100120972 50125151215 80200241944 100250302430 200500604860 250625756075 401001209720 501251512150 1002503024300 2005006048600