Base | Representation |
---|---|
bin | 110111100101… |
… | …1100010011100 |
3 | 2000211201202111 |
4 | 1233023202130 |
5 | 24430121434 |
6 | 2520403404 |
7 | 502505362 |
oct | 157134234 |
9 | 60751674 |
10 | 29145244 |
11 | 154a7287 |
12 | 9916564 |
13 | 6065c0b |
14 | 3c29632 |
15 | 285a964 |
hex | 1bcb89c |
29145244 has 6 divisors (see below), whose sum is σ = 51004184. Its totient is φ = 14572620.
The previous prime is 29145241. The next prime is 29145247. The reversal of 29145244 is 44254192.
It is an interprime number because it is at equal distance from previous prime (29145241) and next prime (29145247).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29145241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3643152 + ... + 3643159.
Almost surely, 229145244 is an apocalyptic number.
It is an amenable number.
29145244 is a deficient number, since it is larger than the sum of its proper divisors (21858940).
29145244 is a wasteful number, since it uses less digits than its factorization.
29145244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7286315 (or 7286313 counting only the distinct ones).
The product of its digits is 11520, while the sum is 31.
The square root of 29145244 is about 5398.6335308113. The cubic root of 29145244 is about 307.7437431129.
The spelling of 29145244 in words is "twenty-nine million, one hundred forty-five thousand, two hundred forty-four".
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