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29042995 = 512745737
BaseRepresentation
bin110111011001…
…0100100110011
32000122112111111
41232302210303
524413333440
62514254151
7501601312
oct156624463
960575444
1029042995
1115437483
129887357
13602b507
143c00279
15283a4ea
hex1bb2933

29042995 has 8 divisors (see below), whose sum is σ = 35126784. Its totient is φ = 23050944.

The previous prime is 29042969. The next prime is 29043011. The reversal of 29042995 is 59924092.

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

It is a cyclic number.

It is not a de Polignac number, because 29042995 - 29 = 29042483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22234 + ... + 23503.

It is an arithmetic number, because the mean of its divisors is an integer number (4390848).

Almost surely, 229042995 is an apocalyptic number.

29042995 is a deficient number, since it is larger than the sum of its proper divisors (6083789).

29042995 is a wasteful number, since it uses less digits than its factorization.

29042995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45869.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 29042995 is about 5389.1553141471. The cubic root of 29042995 is about 307.3834400804.

The spelling of 29042995 in words is "twenty-nine million, forty-two thousand, nine hundred ninety-five".

Divisors: 1 5 127 635 45737 228685 5808599 29042995