Search a number
-
+
241222312229987 = 112791131117119991
BaseRepresentation
bin110110110110001111110010…
…001110110111110001100011
31011122002121221200122220100202
4312312033302032313301203
5223104141243412324422
62213012000030535415
7101544510525040514
oct6666176216676143
91148077850586322
10241222312229987
116a951898668100
122307a60036756b
13a47a22188399a
14437d317a42a0b
151cd4b2c6ecb92
hexdb63f23b7c63

241222312229987 has 48 divisors (see below), whose sum is σ = 270915372887040. Its totient is φ = 214571124768000.

The previous prime is 241222312229929. The next prime is 241222312230073. The reversal of 241222312229987 is 789922213222142.

It is not a de Polignac number, because 241222312229987 - 26 = 241222312229923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241222312222987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12066535562 + ... + 12066555552.

It is an arithmetic number, because the mean of its divisors is an integer number (5644070268480).

Almost surely, 2241222312229987 is an apocalyptic number.

241222312229987 is a deficient number, since it is larger than the sum of its proper divisors (29693060657053).

241222312229987 is a wasteful number, since it uses less digits than its factorization.

241222312229987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31376 (or 31365 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The spelling of 241222312229987 in words is "two hundred forty-one trillion, two hundred twenty-two billion, three hundred twelve million, two hundred twenty-nine thousand, nine hundred eighty-seven".

Divisors: 1 11 79 113 121 869 1243 8927 9559 11171 13673 19991 98197 122881 219901 882509 1080167 1262323 1351691 1579289 2258983 2418911 9707599 13885553 17372179 24848813 99723517 106783589 152741083 178459657 191093969 223319461 273336943 1096958687 1963056227 2456514071 12066545557 17642237419 21593618497 25235099093 27021654781 194064611609 277586090023 1993572828347 2134710727699 3053446990253 21929301111817 241222312229987