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29196052 = 2271223461
BaseRepresentation
bin110111101011…
…1111100010100
32000221022110021
41233113330110
524433233202
62521434524
7503106454
oct157277424
960838407
1029196052
1115531476
12993ba44
136083092
143c3dd64
15286aa37
hex1bd7f14

29196052 has 24 divisors (see below), whose sum is σ = 52157952. Its totient is φ = 14296800.

The previous prime is 29196043. The next prime is 29196053. The reversal of 29196052 is 25069192.

It is a junction number, because it is equal to n+sod(n) for n = 29195999 and 29196017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29196053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63102 + ... + 63562.

It is an arithmetic number, because the mean of its divisors is an integer number (2173248).

Almost surely, 229196052 is an apocalyptic number.

It is an amenable number.

29196052 is a deficient number, since it is larger than the sum of its proper divisors (22961900).

29196052 is a wasteful number, since it uses less digits than its factorization.

29196052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 29196052 is about 5403.3371170046. The cubic root of 29196052 is about 307.9224660069.

The spelling of 29196052 in words is "twenty-nine million, one hundred ninety-six thousand, fifty-two".

Divisors: 1 2 4 71 142 223 284 446 461 892 922 1844 15833 31666 32731 63332 65462 102803 130924 205606 411212 7299013 14598026 29196052