Search a number
-
+
12341054 = 2113715161
BaseRepresentation
bin101111000100…
…111100111110
3212012222202002
4233010330332
511124403204
61120302302
7206616515
oct57047476
925188662
1012341054
116a6a020
124171992
1327312cb
1418d367c
15113b91e
hexbc4f3e

12341054 has 16 divisors (see below), whose sum is σ = 20741616. Its totient is φ = 5457600.

The previous prime is 12341053. The next prime is 12341057. The reversal of 12341054 is 45014321.

It is a super-2 number, since 2×123410542 = 304603227661832, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6767 + ... + 8394.

It is an arithmetic number, because the mean of its divisors is an integer number (1296351).

Almost surely, 212341054 is an apocalyptic number.

12341054 is a deficient number, since it is larger than the sum of its proper divisors (8400562).

12341054 is a wasteful number, since it uses less digits than its factorization.

12341054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15211.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12341054 is about 3512.9836321850. The cubic root of 12341054 is about 231.0915599387.

Adding to 12341054 its reverse (45014321), we get a palindrome (57355375).

The spelling of 12341054 in words is "twelve million, three hundred forty-one thousand, fifty-four".

Divisors: 1 2 11 22 37 74 407 814 15161 30322 166771 333542 560957 1121914 6170527 12341054