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29414292 = 2234752153
BaseRepresentation
bin111000000110…
…1001110010100
32001100101211020
41300031032110
530012224132
62530241140
7505005645
oct160151624
961311736
1029414292
1115670436
129a261b0
13612b50b
143c996cc
1528b052c
hex1c0d394

29414292 has 24 divisors (see below), whose sum is σ = 70094976. Its totient is φ = 9595968.

The previous prime is 29414269. The next prime is 29414293. The reversal of 29414292 is 29241492.

It is a super-2 number, since 2×294142922 = 1730401147722528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29414293) 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 7 ways as a sum of consecutive naturals, for example, 25513 + ... + 26640.

It is an arithmetic number, because the mean of its divisors is an integer number (2920624).

Almost surely, 229414292 is an apocalyptic number.

It is an amenable number.

29414292 is an abundant number, since it is smaller than the sum of its proper divisors (40680684).

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

29414292 is a wasteful number, since it uses less digits than its factorization.

29414292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52207 (or 52205 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 29414292 is about 5423.4944454659. The cubic root of 29414292 is about 308.6878006346.

The spelling of 29414292 in words is "twenty-nine million, four hundred fourteen thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 52153 104306 156459 208612 312918 625836 2451191 4902382 7353573 9804764 14707146 29414292