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14148324 = 2233269487
BaseRepresentation
bin110101111110…
…001011100100
3222121210212000
4311332023210
512110221244
61223125300
7231154521
oct65761344
928553760
1014148324
117a93933
1248a3830
132c14ab8
141c44148
151397169
hexd7e2e4

14148324 has 48 divisors (see below), whose sum is σ = 36892800. Its totient is φ = 4688928.

The previous prime is 14148313. The next prime is 14148353. The reversal of 14148324 is 42384141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28809 + ... + 29295.

It is an arithmetic number, because the mean of its divisors is an integer number (768600).

Almost surely, 214148324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14148324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18446400).

14148324 is an abundant number, since it is smaller than the sum of its proper divisors (22744476).

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

14148324 is a wasteful number, since it uses less digits than its factorization.

14148324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 761 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 14148324 is about 3761.4257934991. The cubic root of 14148324 is about 241.8623856170.

The spelling of 14148324 in words is "fourteen million, one hundred forty-eight thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 269 487 538 807 974 1076 1461 1614 1948 2421 2922 3228 4383 4842 5844 7263 8766 9684 13149 14526 17532 26298 29052 52596 131003 262006 393009 524012 786018 1179027 1572036 2358054 3537081 4716108 7074162 14148324