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124043414 = 21119728621
BaseRepresentation
bin1110110010011…
…00000010010110
322122102001120112
413121030002112
5223223342124
620150403022
73034231415
oct731140226
9278361515
10124043414
1164023720
1235660472
131c911491
141268d47c
15ad5390e
hex764c096

124043414 has 16 divisors (see below), whose sum is σ = 204017616. Its totient is φ = 56095200.

The previous prime is 124043399. The next prime is 124043443. The reversal of 124043414 is 414340421.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 124043414.

It is a congruent number.

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, 9977 + ... + 18644.

It is an arithmetic number, because the mean of its divisors is an integer number (12751101).

Almost surely, 2124043414 is an apocalyptic number.

124043414 is a deficient number, since it is larger than the sum of its proper divisors (79974202).

124043414 is a wasteful number, since it uses less digits than its factorization.

124043414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28831.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 124043414 is about 11137.4779012126. The cubic root of 124043414 is about 498.7212845614.

Adding to 124043414 its reverse (414340421), we get a palindrome (538383835).

The spelling of 124043414 in words is "one hundred twenty-four million, forty-three thousand, four hundred fourteen".

Divisors: 1 2 11 22 197 394 2167 4334 28621 57242 314831 629662 5638337 11276674 62021707 124043414