Search a number
-
+
200868214080 = 2635209237723
BaseRepresentation
bin1011101100010010101…
…1011011010101000000
3201012110211222112022110
42323010223123111000
511242334230322310
6232135542535320
720340462435252
oct2730453332500
9635424875273
10200868214080
11782079632a6
1232b1a437540
1315c32166a11
149a17525cd2
1553597c2d20
hex2ec4adb540

200868214080 has 56 divisors (see below), whose sum is σ = 637756582752. Its totient is φ = 53564856832.

The previous prime is 200868214069. The next prime is 200868214093. The reversal of 200868214080 is 80412868002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104617902 + ... + 104619821.

Almost surely, 2200868214080 is an apocalyptic number.

200868214080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200868214080 is an abundant number, since it is smaller than the sum of its proper divisors (436888368672).

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

200868214080 is a wasteful number, since it uses less digits than its factorization.

200868214080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209237743 (or 209237733 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 200868214080 in words is "two hundred billion, eight hundred sixty-eight million, two hundred fourteen thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 209237723 418475446 627713169 836950892 1046188615 1255426338 1673901784 2092377230 2510852676 3138565845 3347803568 4184754460 5021705352 6277131690 6695607136 8369508920 10043410704 12554263380 13391214272 16739017840 20086821408 25108526760 33478035680 40173642816 50217053520 66956071360 100434107040 200868214080