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29052552 = 2331210523
BaseRepresentation
bin110111011010…
…0111010001000
32000200000121110
41232310322020
524414140202
62514410320
7501641214
oct156647210
960600543
1029052552
1115443681
1298909a0
136032979
143c03944
15283d26c
hex1bb4e88

29052552 has 16 divisors (see below), whose sum is σ = 72631440. Its totient is φ = 9684176.

The previous prime is 29052547. The next prime is 29052553. The reversal of 29052552 is 25525092.

It is not an unprimeable number, because it can be changed into a prime (29052553) 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 3 ways as a sum of consecutive naturals, for example, 605238 + ... + 605285.

It is an arithmetic number, because the mean of its divisors is an integer number (4539465).

Almost surely, 229052552 is an apocalyptic number.

It is an amenable number.

29052552 is an abundant number, since it is smaller than the sum of its proper divisors (43578888).

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

29052552 is a wasteful number, since it uses less digits than its factorization.

29052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210532 (or 1210528 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 29052552 is about 5390.0419293360. The cubic root of 29052552 is about 307.4171526431.

The spelling of 29052552 in words is "twenty-nine million, fifty-two thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 1210523 2421046 3631569 4842092 7263138 9684184 14526276 29052552