Search a number
-
+
14730228097 = 13319595981
BaseRepresentation
bin11011011011111110…
…10111000110000001
31102000120112010012121
431231333113012001
5220131414244342
610433355524241
71031012605264
oct155577270601
942016463177
1014730228097
116279914432
122a31159681
1315099a3000
149da47ccdb
155b32c7067
hex36dfd7181

14730228097 has 32 divisors (see below), whose sum is σ = 17084592000. Its totient is φ = 12661047360.

The previous prime is 14730228061. The next prime is 14730228127. The reversal of 14730228097 is 79082203741.

It is not a de Polignac number, because 14730228097 - 227 = 14596010369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14730228047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2459847 + ... + 2465827.

It is an arithmetic number, because the mean of its divisors is an integer number (533893500).

Almost surely, 214730228097 is an apocalyptic number.

It is an amenable number.

14730228097 is a deficient number, since it is larger than the sum of its proper divisors (2354363903).

14730228097 is an equidigital number, since it uses as much as digits as its factorization.

14730228097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098 (or 6072 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 14730228097 in words is "fourteen billion, seven hundred thirty million, two hundred twenty-eight thousand, ninety-seven".

Divisors: 1 13 19 59 169 247 767 1121 2197 3211 5981 9971 14573 41743 77753 113639 129623 189449 352879 1010789 1477307 2462837 4587427 6704701 13140257 19204991 59636551 87161113 249664883 775275163 1133094469 14730228097