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29245053 = 330193229
BaseRepresentation
bin110111110001…
…1111001111101
32001000210200010
41233203321331
524441320203
62522453433
7503402355
oct157437175
961023603
1029245053
1115565272
129964279
13609c486
143c53b65
15287a303
hex1be3e7d

29245053 has 8 divisors (see below), whose sum is σ = 39018400. Its totient is φ = 19484208.

The previous prime is 29245043. The next prime is 29245057. The reversal of 29245053 is 35054292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29245053 - 24 = 29245037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29245053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29245057) 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, 7443 + ... + 10671.

It is an arithmetic number, because the mean of its divisors is an integer number (4877300).

Almost surely, 229245053 is an apocalyptic number.

It is an amenable number.

29245053 is a deficient number, since it is larger than the sum of its proper divisors (9773347).

29245053 is a wasteful number, since it uses less digits than its factorization.

29245053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 29245053 is about 5407.8695435449. The cubic root of 29245053 is about 308.0946362645.

The spelling of 29245053 in words is "twenty-nine million, two hundred forty-five thousand, fifty-three".

Divisors: 1 3 3019 3229 9057 9687 9748351 29245053