Search a number
-
+
123114441032 = 23112360827293
BaseRepresentation
bin111001010101000110…
…0010100100101001000
3102202210001112121102022
41302222030110211020
54004114244103112
6132320305424012
711615614324262
oct1625214244510
9382701477368
10123114441032
114823798a830
121ba3a93b008
13b7c04ca49b
145d5cc1cb32
153308602d72
hex1caa314948

123114441032 has 32 divisors (see below), whose sum is σ = 262773910080. Its totient is φ = 53528016960.

The previous prime is 123114441029. The next prime is 123114441041. The reversal of 123114441032 is 230144411321.

It is a junction number, because it is equal to n+sod(n) for n = 123114440992 and 123114441010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30411623 + ... + 30415670.

It is an arithmetic number, because the mean of its divisors is an integer number (8211684690).

Almost surely, 2123114441032 is an apocalyptic number.

It is an amenable number.

123114441032 is an abundant number, since it is smaller than the sum of its proper divisors (139659469048).

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

123114441032 is a wasteful number, since it uses less digits than its factorization.

123114441032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60827333 (or 60827329 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 123114441032 its reverse (230144411321), we get a palindrome (353258852353).

The spelling of 123114441032 in words is "one hundred twenty-three billion, one hundred fourteen million, four hundred forty-one thousand, thirty-two".

Divisors: 1 2 4 8 11 22 23 44 46 88 92 184 253 506 1012 2024 60827293 121654586 243309172 486618344 669100223 1338200446 1399027739 2676400892 2798055478 5352801784 5596110956 11192221912 15389305129 30778610258 61557220516 123114441032