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29267052 = 2237134351
BaseRepresentation
bin110111110100…
…1010001101100
32001001220211220
41233221101230
524443021202
62523143340
7503523453
oct157512154
961056756
1029267052
111557a851
129974b50
1360a94a9
143c5bb9a
152881abc
hex1be946c

29267052 has 24 divisors (see below), whose sum is σ = 69253632. Its totient is φ = 9618000.

The previous prime is 29267039. The next prime is 29267057. The reversal of 29267052 is 25076292.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29267057) 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, 16324 + ... + 18027.

It is an arithmetic number, because the mean of its divisors is an integer number (2885568).

Almost surely, 229267052 is an apocalyptic number.

It is an amenable number.

29267052 is an abundant number, since it is smaller than the sum of its proper divisors (39986580).

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

29267052 is a wasteful number, since it uses less digits than its factorization.

29267052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34429 (or 34427 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 29267052 is about 5409.9031414620. The cubic root of 29267052 is about 308.1718695563.

The spelling of 29267052 in words is "twenty-nine million, two hundred sixty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 34351 68702 103053 137404 206106 412212 2438921 4877842 7316763 9755684 14633526 29267052