Base | Representation |
---|---|
bin | 111000001101… |
… | …1011101011101 |
3 | 2001110100210222 |
4 | 1300123131131 |
5 | 30021110410 |
6 | 2531411125 |
7 | 505340651 |
oct | 160333535 |
9 | 61410728 |
10 | 29472605 |
11 | 15700228 |
12 | 9a53aa5 |
13 | 614bc16 |
14 | 3cb2a61 |
15 | 28c2955 |
hex | 1c1b75d |
29472605 has 8 divisors (see below), whose sum is σ = 35499264. Its totient is φ = 23490000.
The previous prime is 29472601. The next prime is 29472607. The reversal of 29472605 is 50627492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29472605 - 22 = 29472601 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29472601) 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, 9521 + ... + 12230.
It is an arithmetic number, because the mean of its divisors is an integer number (4437408).
Almost surely, 229472605 is an apocalyptic number.
It is an amenable number.
29472605 is a deficient number, since it is larger than the sum of its proper divisors (6026659).
29472605 is a wasteful number, since it uses less digits than its factorization.
29472605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22027.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 29472605 is about 5428.8677456722. The cubic root of 29472605 is about 308.8916542537.
The spelling of 29472605 in words is "twenty-nine million, four hundred seventy-two thousand, six hundred five".
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