Base | Representation |
---|---|
bin | 111000111111… |
… | …0101100111110 |
3 | 2002020000102102 |
4 | 1301332230332 |
5 | 30122112402 |
6 | 2544225102 |
7 | 511653041 |
oct | 161765476 |
9 | 62200372 |
10 | 29879102 |
11 | 15958680 |
12 | a00b192 |
13 | 6261c56 |
14 | 3d7ac58 |
15 | 2953102 |
hex | 1c7eb3e |
29879102 has 32 divisors (see below), whose sum is σ = 50955264. Its totient is φ = 13017600.
The previous prime is 29879099. The next prime is 29879131. The reversal of 29879102 is 20197892.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131513 + ... + 131739.
It is an arithmetic number, because the mean of its divisors is an integer number (1592352).
Almost surely, 229879102 is an apocalyptic number.
29879102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
29879102 is a deficient number, since it is larger than the sum of its proper divisors (21076162).
29879102 is a wasteful number, since it uses less digits than its factorization.
29879102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464.
The product of its (nonzero) digits is 18144, while the sum is 38.
The square root of 29879102 is about 5466.1780066149. The cubic root of 29879102 is about 310.3052906463.
The spelling of 29879102 in words is "twenty-nine million, eight hundred seventy-nine thousand, one hundred two".
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