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114206069978 = 27211213256989
BaseRepresentation
bin110101001011100110…
…1100101010011011010
3101220210012212110200122
41222113031211103122
53332343223214403
6124244320233242
711152063402100
oct1522715452332
9356705773618
10114206069978
1144486392800
121a17346b822
13aa00a1c700
145755a59c70
152e864c5838
hex1a973654da

114206069978 has 108 divisors (see below), whose sum is σ = 237190613310. Its totient is φ = 41072391360.

The previous prime is 114206069917. The next prime is 114206069993. The reversal of 114206069978 is 879960602411.

It can be written as a sum of positive squares in 3 ways, for example, as 81211890529 + 32994179449 = 284977^2 + 181643^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1975508 + ... + 2032496.

Almost surely, 2114206069978 is an apocalyptic number.

114206069978 is an abundant number, since it is smaller than the sum of its proper divisors (122984543332).

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

114206069978 is a wasteful number, since it uses less digits than its factorization.

114206069978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57053 (or 57022 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 53.

The spelling of 114206069978 in words is "one hundred fourteen billion, two hundred six million, sixty-nine thousand, nine hundred seventy-eight".

Divisors: 1 2 7 11 13 14 22 26 49 77 91 98 121 143 154 169 182 242 286 338 539 637 847 1001 1078 1183 1274 1573 1694 1859 2002 2366 3146 3718 5929 7007 8281 11011 11858 13013 14014 16562 20449 22022 26026 40898 56989 77077 91091 113978 143143 154154 182182 286286 398923 626879 740857 797846 1002001 1253758 1481714 2004002 2792461 4388153 5185999 5584922 6895669 8149427 8776306 9631141 10371998 13791338 16298854 19262282 30717071 36301993 48269683 57045989 61434142 67417987 72603986 89643697 96539366 105942551 114091978 134835974 179287394 211885102 337887781 399321923 471925909 627505879 675775562 741597857 798643846 943851818 1165368061 1255011758 1483195714 2330736122 4392541153 5191184999 8157576427 8785082306 10382369998 16315152854 57103034989 114206069978