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5414547378724 = 221121057692
BaseRepresentation
bin100111011001010110000…
…1011000101001000100100
3201011121220010010220102121
41032302230023011020210
51202202443112104344
615303224141315324
71066121350225051
oct116625413051044
921147803126377
105414547378724
1117a8329924900
12735460b65b44
133037885447c3
1414a0cb9cc028
1595ca1324684
hex4ecac2c5224

5414547378724 has 27 divisors (see below), whose sum is σ = 10415271218961. Its totient is φ = 2461134630240.

The previous prime is 5414547378707. The next prime is 5414547378731. The reversal of 5414547378724 is 4278737454145.

The square root of 5414547378724 is 2326918.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5385100818724 + 29446560000 = 2320582^2 + 171600^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51139312 + ... + 51245080.

Almost surely, 25414547378724 is an apocalyptic number.

5414547378724 is the 2326918-th square number.

It is an amenable number.

5414547378724 is a deficient number, since it is larger than the sum of its proper divisors (5000723840237).

5414547378724 is an frugal number, since it uses more digits than its factorization.

5414547378724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211564 (or 105782 counting only the distinct ones).

The product of its digits is 105369600, while the sum is 61.

The spelling of 5414547378724 in words is "five trillion, four hundred fourteen billion, five hundred forty-seven million, three hundred seventy-eight thousand, seven hundred twenty-four".

Divisors: 1 2 4 11 22 44 121 242 484 105769 211538 423076 1163459 2326918 4653836 12798049 25596098 51192196 11187081361 22374162722 44748325444 123057894971 246115789942 492231579884 1353636844681 2707273689362 5414547378724