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29044953 = 337239643
BaseRepresentation
bin110111011001…
…1000011011001
32000122122012000
41232303003121
524413414303
62514311213
7501610110
oct156630331
960578160
1029044953
11154389a3
129888509
13602c382
143c00c77
15283ada3
hex1bb30d9

29044953 has 32 divisors (see below), whose sum is σ = 49459200. Its totient is φ = 16501968.

The previous prime is 29044949. The next prime is 29044973. The reversal of 29044953 is 35944092.

It is not a de Polignac number, because 29044953 - 22 = 29044949 is a prime.

It is a super-3 number, since 3×290449533 (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (29044913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44850 + ... + 45492.

It is an arithmetic number, because the mean of its divisors is an integer number (1545600).

Almost surely, 229044953 is an apocalyptic number.

It is an amenable number.

29044953 is a deficient number, since it is larger than the sum of its proper divisors (20414247).

29044953 is a wasteful number, since it uses less digits than its factorization.

29044953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 892 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 29044953 is about 5389.3369722072. The cubic root of 29044953 is about 307.3903475779.

The spelling of 29044953 in words is "twenty-nine million, forty-four thousand, nine hundred fifty-three".

Divisors: 1 3 7 9 21 27 63 189 239 643 717 1673 1929 2151 4501 5019 5787 6453 13503 15057 17361 40509 45171 121527 153677 461031 1075739 1383093 3227217 4149279 9681651 29044953