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29413242 = 2321634069
BaseRepresentation
bin111000000110…
…0111101111010
32001100100101100
41300030331322
530012210432
62530232230
7505002615
oct160147572
961310340
1029413242
111566a671
129a25676
13612abb1
143c9917c
1528b007c
hex1c0cf7a

29413242 has 12 divisors (see below), whose sum is σ = 63728730. Its totient is φ = 9804408.

The previous prime is 29413231. The next prime is 29413249. The reversal of 29413242 is 24231492.

29413242 is a `hidden beast` number, since 2 + 9 + 413 + 242 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28291761 + 1121481 = 5319^2 + 1059^2 .

It is not an unprimeable number, because it can be changed into a prime (29413249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 817017 + ... + 817052.

Almost surely, 229413242 is an apocalyptic number.

29413242 is an abundant number, since it is smaller than the sum of its proper divisors (34315488).

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

29413242 is a wasteful number, since it uses less digits than its factorization.

29413242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634077 (or 1634074 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 29413242 is about 5423.3976435441. The cubic root of 29413242 is about 308.6841275217.

The spelling of 29413242 in words is "twenty-nine million, four hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 1634069 3268138 4902207 9804414 14706621 29413242