Base | Representation |
---|---|
bin | 111000111111… |
… | …1001010100110 |
3 | 2002020010000122 |
4 | 1301333022212 |
5 | 30122142443 |
6 | 2544241542 |
7 | 511661420 |
oct | 161771246 |
9 | 62203018 |
10 | 29880998 |
11 | 1595a044 |
12 | a0102b2 |
13 | 6262a84 |
14 | 3d7b810 |
15 | 2953968 |
hex | 1c7f2a6 |
29880998 has 8 divisors (see below), whose sum is σ = 51224592. Its totient is φ = 12806136.
The previous prime is 29880973. The next prime is 29881003. The reversal of 29880998 is 89908892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067165 + ... + 1067192.
It is an arithmetic number, because the mean of its divisors is an integer number (6403074).
Almost surely, 229880998 is an apocalyptic number.
29880998 is a deficient number, since it is larger than the sum of its proper divisors (21343594).
29880998 is a wasteful number, since it uses less digits than its factorization.
29880998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2134366.
The product of its (nonzero) digits is 746496, while the sum is 53.
The square root of 29880998 is about 5466.3514340006. The cubic root of 29880998 is about 310.3118540563.
The spelling of 29880998 in words is "twenty-nine million, eight hundred eighty thousand, nine hundred ninety-eight".
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