Base | Representation |
---|---|
bin | 111001000100… |
… | …1011100011110 |
3 | 2002022020210001 |
4 | 1302021130132 |
5 | 30130014402 |
6 | 2545204514 |
7 | 512225236 |
oct | 162113436 |
9 | 62266701 |
10 | 29923102 |
11 | 15988740 |
12 | a03073a |
13 | 6278ca1 |
14 | 3d8ccc6 |
15 | 2961187 |
hex | 1c8971e |
29923102 has 8 divisors (see below), whose sum is σ = 48965112. Its totient is φ = 13601400.
The previous prime is 29923097. The next prime is 29923109. The reversal of 29923102 is 20132992.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×299231024 (a number of 31 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29923109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680049 + ... + 680092.
It is an arithmetic number, because the mean of its divisors is an integer number (6120639).
Almost surely, 229923102 is an apocalyptic number.
29923102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
29923102 is a deficient number, since it is larger than the sum of its proper divisors (19042010).
29923102 is a wasteful number, since it uses less digits than its factorization.
29923102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1360154.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 29923102 is about 5470.2012760044. The cubic root of 29923102 is about 310.4575345820.
The spelling of 29923102 in words is "twenty-nine million, nine hundred twenty-three thousand, one hundred two".
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