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29025164 = 2271036613
BaseRepresentation
bin110111010111…
…0001110001100
32000121122001002
41232232032030
524412301124
62514035432
7501465320
oct156561614
960548032
1029025164
1115425043
129878b78
13602336c
143bd7980
1528350ae
hex1bae38c

29025164 has 12 divisors (see below), whose sum is σ = 58050384. Its totient is φ = 12439344.

The previous prime is 29025163. The next prime is 29025167. The reversal of 29025164 is 46152092.

It is a happy number.

29025164 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (29025163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518279 + ... + 518334.

It is an arithmetic number, because the mean of its divisors is an integer number (4837532).

Almost surely, 229025164 is an apocalyptic number.

It is an amenable number.

29025164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29025164 is a wasteful number, since it uses less digits than its factorization.

29025164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036624 (or 1036622 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 29025164 is about 5387.5007192575. The cubic root of 29025164 is about 307.3205209934.

The spelling of 29025164 in words is "twenty-nine million, twenty-five thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 1036613 2073226 4146452 7256291 14512582 29025164