Base | Representation |
---|---|
bin | 110111011001… |
… | …0100100110011 |
3 | 2000122112111111 |
4 | 1232302210303 |
5 | 24413333440 |
6 | 2514254151 |
7 | 501601312 |
oct | 156624463 |
9 | 60575444 |
10 | 29042995 |
11 | 15437483 |
12 | 9887357 |
13 | 602b507 |
14 | 3c00279 |
15 | 283a4ea |
hex | 1bb2933 |
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".
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