Base | Representation |
---|---|
bin | 111000010000… |
… | …0101100001001 |
3 | 2001111110012022 |
4 | 1300200230021 |
5 | 30022302100 |
6 | 2532054225 |
7 | 505460261 |
oct | 160405411 |
9 | 61443168 |
10 | 29494025 |
11 | 15715330 |
12 | 9a64375 |
13 | 61588b2 |
14 | 3cba7a1 |
15 | 28c8e85 |
hex | 1c20b09 |
29494025 has 12 divisors (see below), whose sum is σ = 39897744. Its totient is φ = 21450000.
The previous prime is 29494019. The next prime is 29494033. The reversal of 29494025 is 52049492.
It is not a de Polignac number, because 29494025 - 210 = 29493001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53351 + ... + 53900.
It is an arithmetic number, because the mean of its divisors is an integer number (3324812).
Almost surely, 229494025 is an apocalyptic number.
29494025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29494025 is a deficient number, since it is larger than the sum of its proper divisors (10403719).
29494025 is a wasteful number, since it uses less digits than its factorization.
29494025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107272 (or 107267 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 29494025 is about 5430.8401744113. The cubic root of 29494025 is about 308.9664678757.
The spelling of 29494025 in words is "twenty-nine million, four hundred ninety-four thousand, twenty-five".
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