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101220300214 = 211231517431783
BaseRepresentation
bin101111001000100110…
…0110011010110110110
3100200021012212000102221
41132101030303112312
53124244344101324
6114255554152554
710212222233035
oct1362114632666
9320235760387
10101220300214
1139a22247780
121774a58275a
139711590b87
144c8315671c
1529764350e4
hex17913335b6

101220300214 has 64 divisors (see below), whose sum is σ = 174311129088. Its totient is φ = 43634052000.

The previous prime is 101220300179. The next prime is 101220300221. The reversal of 101220300214 is 412003022101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56768767 + ... + 56770549.

It is an arithmetic number, because the mean of its divisors is an integer number (2723611392).

Almost surely, 2101220300214 is an apocalyptic number.

101220300214 is a deficient number, since it is larger than the sum of its proper divisors (73090828874).

101220300214 is a wasteful number, since it uses less digits than its factorization.

101220300214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 101220300214 its reverse (412003022101), we get a palindrome (513223322315).

The spelling of 101220300214 in words is "one hundred one billion, two hundred twenty million, three hundred thousand, two hundred fourteen".

Divisors: 1 2 11 22 23 46 151 253 302 506 743 1486 1661 1783 3322 3473 3566 6946 8173 16346 17089 19613 34178 38203 39226 41009 76406 82018 112193 187979 224386 269233 375958 451099 538466 902198 1234123 1324769 2468246 2580439 2649538 2961563 5160878 5923126 6192359 12384718 14572459 28384829 29144918 30469687 56769658 60939374 68115949 136231898 200040119 335166557 400080238 670333114 2200441309 4400882618 4600922737 9201845474 50610150107 101220300214