Base | Representation |
---|---|
bin | 110111011000… |
… | …0000000101010 |
3 | 2000122000002102 |
4 | 1232300000222 |
5 | 24413014430 |
6 | 2514133402 |
7 | 501525554 |
oct | 156600052 |
9 | 60560072 |
10 | 29032490 |
11 | 1542a5a3 |
12 | 9881262 |
13 | 60267b6 |
14 | 3bda4d4 |
15 | 2837345 |
hex | 1bb002a |
29032490 has 8 divisors (see below), whose sum is σ = 52258500. Its totient is φ = 11612992.
The previous prime is 29032489. The next prime is 29032517. The reversal of 29032490 is 9423092.
It can be written as a sum of positive squares in 2 ways, for example, as 27762361 + 1270129 = 5269^2 + 1127^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1451615 + ... + 1451634.
Almost surely, 229032490 is an apocalyptic number.
29032490 is a deficient number, since it is larger than the sum of its proper divisors (23226010).
29032490 is a wasteful number, since it uses less digits than its factorization.
29032490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2903256.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 29032490 is about 5388.1805834623. The cubic root of 29032490 is about 307.3463748897.
The spelling of 29032490 in words is "twenty-nine million, thirty-two thousand, four hundred ninety".
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