Base | Representation |
---|---|
bin | 111000010010… |
… | …1011000111000 |
3 | 2001112102121011 |
4 | 1300211120320 |
5 | 30023411042 |
6 | 2532323304 |
7 | 505600345 |
oct | 160453070 |
9 | 61472534 |
10 | 29513272 |
11 | 15728838 |
12 | 9a73534 |
13 | 6164599 |
14 | 3cc37cc |
15 | 28cea17 |
hex | 1c25638 |
29513272 has 16 divisors (see below), whose sum is σ = 56833560. Its totient is φ = 14357664.
The previous prime is 29513257. The next prime is 29513279. The reversal of 29513272 is 27231592.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29513279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49558 + ... + 50149.
Almost surely, 229513272 is an apocalyptic number.
It is an amenable number.
29513272 is a deficient number, since it is larger than the sum of its proper divisors (27320288).
29513272 is a wasteful number, since it uses less digits than its factorization.
29513272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99750 (or 99746 counting only the distinct ones).
The product of its digits is 7560, while the sum is 31.
The square root of 29513272 is about 5432.6118948440. The cubic root of 29513272 is about 309.0336609713.
The spelling of 29513272 in words is "twenty-nine million, five hundred thirteen thousand, two hundred seventy-two".
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