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14740024 = 2313141731
BaseRepresentation
bin111000001110…
…101000111000
31000201212111211
4320032220320
512233140044
61243532504
7236200555
oct70165070
930655454
1014740024
118358442
124b2a134
133091210
141d59a2c
151462634
hexe0ea38

14740024 has 16 divisors (see below), whose sum is σ = 29763720. Its totient is φ = 6803040.

The previous prime is 14740007. The next prime is 14740027. The reversal of 14740024 is 42004741.

It is a junction number, because it is equal to n+sod(n) for n = 14739977 and 14740004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14740027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70762 + ... + 70969.

Almost surely, 214740024 is an apocalyptic number.

It is an amenable number.

14740024 is an abundant number, since it is smaller than the sum of its proper divisors (15023696).

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

14740024 is a wasteful number, since it uses less digits than its factorization.

14740024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141750 (or 141746 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 14740024 is about 3839.2738896828. The cubic root of 14740024 is about 245.1881048814.

Adding to 14740024 its reverse (42004741), we get a palindrome (56744765).

The spelling of 14740024 in words is "fourteen million, seven hundred forty thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 104 141731 283462 566924 1133848 1842503 3685006 7370012 14740024