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29052944 = 241815809
BaseRepresentation
bin110111011010…
…1000000010000
32000200001010222
41232311000100
524414143234
62514412212
7501642314
oct156650020
960601128
1029052944
11154439a8
129891068
136032bbb
143c03b44
15283d42e
hex1bb5010

29052944 has 10 divisors (see below), whose sum is σ = 56290110. Its totient is φ = 14526464.

The previous prime is 29052943. The next prime is 29052967. The reversal of 29052944 is 44925092.

It can be written as a sum of positive squares in only one way, i.e., 21977344 + 7075600 = 4688^2 + 2660^2 .

It is not an unprimeable number, because it can be changed into a prime (29052943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907889 + ... + 907920.

It is an arithmetic number, because the mean of its divisors is an integer number (5629011).

Almost surely, 229052944 is an apocalyptic number.

It is an amenable number.

29052944 is a deficient number, since it is larger than the sum of its proper divisors (27237166).

29052944 is a wasteful number, since it uses less digits than its factorization.

29052944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815817 (or 1815811 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 29052944 is about 5390.0782925668. The cubic root of 29052944 is about 307.4185352753.

The spelling of 29052944 in words is "twenty-nine million, fifty-two thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 1815809 3631618 7263236 14526472 29052944