Search a number
-
+
20200014234112 = 29472777302279
BaseRepresentation
bin1001001011111001011101…
…01011000100001000000000
32122112002202201112100200111
410211330232223010020000
510121424112120442422
6110543431453201104
74153255116661516
oct445745653041000
978462681470614
1020200014234112
116488861470569
122322a93a90194
13b36b12547a5b
144db9861a64b6
152506ae6bca77
hex125f2eac4200

20200014234112 has 80 divisors (see below), whose sum is σ = 41234290479360. Its totient is φ = 9881521020928.

The previous prime is 20200014234083. The next prime is 20200014234133. The reversal of 20200014234112 is 21143241000202.

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, 66674589 + ... + 66976867.

It is an arithmetic number, because the mean of its divisors is an integer number (515428630992).

Almost surely, 220200014234112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20200014234112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20617145239680).

20200014234112 is an abundant number, since it is smaller than the sum of its proper divisors (21034276245248).

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

20200014234112 is an equidigital number, since it uses as much as digits as its factorization.

20200014234112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305121 (or 305105 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20200014234112 its reverse (21143241000202), we get a palindrome (41343255234314).

The spelling of 20200014234112 in words is "twenty trillion, two hundred billion, fourteen million, two hundred thirty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 47 64 94 128 188 256 376 512 752 1504 2777 3008 5554 6016 11108 12032 22216 24064 44432 88864 130519 177728 261038 302279 355456 522076 604558 710912 1044152 1209116 1421824 2088304 2418232 4176608 4836464 8353216 9672928 14207113 16706432 19345856 28414226 33412864 38691712 56828452 66825728 77383424 113656904 154766848 227313808 454627616 839428783 909255232 1678857566 1818510464 3357715132 3637020928 6715430264 7274041856 13430860528 26861721056 39453152801 53723442112 78906305602 107446884224 157812611204 214893768448 315625222408 429787536896 631250444816 1262500889632 2525001779264 5050003558528 10100007117056 20200014234112