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200101011101000 = 2353648130875021
BaseRepresentation
bin101101011111110110100101…
…101011111001010101001000
3222020111110200111211122122022
4231133312211223321111020
5202211423332320213000
61545325045131544012
760101551410440402
oct5537664553712510
9866443614748568
10200101011101000
11588383a9164609
121a538abb8bb008
1387865a13c4529
14375ad25081b72
151820146e4e585
hexb5fda5af9548

200101011101000 has 64 divisors (see below), whose sum is σ = 468308628693360. Its totient is φ = 80028051840000.

The previous prime is 200101011100993. The next prime is 200101011101027. The reversal of 200101011101000 is 101110101002.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 15340115889316 + 184760895211684 = 3916646^2 + 13592678^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8956511 + ... + 21918510.

Almost surely, 2200101011101000 is an apocalyptic number.

200101011101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200101011101000 is an abundant number, since it is smaller than the sum of its proper divisors (268207617592360).

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

200101011101000 is a wasteful number, since it uses less digits than its factorization.

200101011101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30881523 (or 30881509 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 200101011101000 its reverse (101110101002), we get a palindrome (200202121202002).

The spelling of 200101011101000 in words is "two hundred trillion, one hundred one billion, eleven million, one hundred one thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 6481 12962 25924 32405 51848 64810 129620 162025 259240 324050 648100 810125 1296200 1620250 3240500 6481000 30875021 61750042 123500084 154375105 247000168 308750210 617500420 771875525 1235000840 1543751050 3087502100 3859377625 6175004200 7718755250 15437510500 30875021000 200101011101 400202022202 800404044404 1000505055505 1600808088808 2001010111010 4002020222020 5002525277525 8004040444040 10005050555050 20010101110100 25012626387625 40020202220200 50025252775250 100050505550500 200101011101000