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29944124 = 2272936877
BaseRepresentation
bin111001000111…
…0100100111100
32002100022121122
41302032210330
530131202444
62545450112
7512343440
oct162164474
962308548
1029944124
11159a2511
12a040938
136285722
143d96820
1529674ee
hex1c8e93c

29944124 has 24 divisors (see below), whose sum is σ = 61955040. Its totient is φ = 12390336.

The previous prime is 29944069. The next prime is 29944129. The reversal of 29944124 is 42144992.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29944129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17627 + ... + 19250.

It is an arithmetic number, because the mean of its divisors is an integer number (2581460).

Almost surely, 229944124 is an apocalyptic number.

It is an amenable number.

29944124 is an abundant number, since it is smaller than the sum of its proper divisors (32010916).

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

29944124 is a wasteful number, since it uses less digits than its factorization.

29944124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36917 (or 36915 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 29944124 is about 5472.1224401506. The cubic root of 29944124 is about 310.5302198998.

The spelling of 29944124 in words is "twenty-nine million, nine hundred forty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 36877 73754 147508 258139 516278 1032556 1069433 2138866 4277732 7486031 14972062 29944124