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13114148 = 2229131863
BaseRepresentation
bin110010000001…
…101100100100
3220200021020012
4302001230210
511324123043
61145025352
7216316445
oct62015444
926607205
1013114148
117447943
124485258
132942168
141a552cc
151240a18
hexc81b24

13114148 has 24 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 6275360.

The previous prime is 13114141. The next prime is 13114151. The reversal of 13114148 is 84141131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13114141) 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, 14765 + ... + 15627.

It is an arithmetic number, because the mean of its divisors is an integer number (997920).

Almost surely, 213114148 is an apocalyptic number.

It is an amenable number.

13114148 is a deficient number, since it is larger than the sum of its proper divisors (10835932).

13114148 is a wasteful number, since it uses less digits than its factorization.

13114148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1025 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 13114148 is about 3621.3461585438. The cubic root of 13114148 is about 235.8196697693.

Adding to 13114148 its reverse (84141131), we get a palindrome (97255279).

The spelling of 13114148 in words is "thirteen million, one hundred fourteen thousand, one hundred forty-eight".

Divisors: 1 2 4 29 58 116 131 262 524 863 1726 3452 3799 7598 15196 25027 50054 100108 113053 226106 452212 3278537 6557074 13114148