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29482164 = 2233272983
BaseRepresentation
bin111000001110…
…1110010110100
32001110211221000
41300131302310
530021412124
62531523300
7505410555
oct160356264
961424830
1029482164
1115707428
129a59530
13615338a
143cb632c
1528c56c9
hex1c1dcb4

29482164 has 24 divisors (see below), whose sum is σ = 76435520. Its totient is φ = 9827352.

The previous prime is 29482163. The next prime is 29482169. The reversal of 29482164 is 46128492.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29482163) 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, 136384 + ... + 136599.

Almost surely, 229482164 is an apocalyptic number.

It is an amenable number.

29482164 is an abundant number, since it is smaller than the sum of its proper divisors (46953356).

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

29482164 is a wasteful number, since it uses less digits than its factorization.

29482164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272996 (or 272988 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 29482164 is about 5429.7480604536. The cubic root of 29482164 is about 308.9250454449.

It can be divided in two parts, 29482 and 164, that added together give a triangular number (29646 = T243).

The spelling of 29482164 in words is "twenty-nine million, four hundred eighty-two thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 272983 545966 818949 1091932 1637898 2456847 3275796 4913694 7370541 9827388 14741082 29482164