Base | Representation |
---|---|
bin | 110111011001… |
… | …1100101101110 |
3 | 2000122202012101 |
4 | 1232303211232 |
5 | 24414002100 |
6 | 2514325314 |
7 | 501616366 |
oct | 156634556 |
9 | 60582171 |
10 | 29047150 |
11 | 1543a610 |
12 | 988983a |
13 | 6030382 |
14 | 3c019a6 |
15 | 283b86a |
hex | 1bb396e |
29047150 has 24 divisors (see below), whose sum is σ = 58940424. Its totient is φ = 10562400.
The previous prime is 29047129. The next prime is 29047177. The reversal of 29047150 is 5174092.
It is a happy number.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a congruent 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, 25857 + ... + 26956.
It is an arithmetic number, because the mean of its divisors is an integer number (2455851).
Almost surely, 229047150 is an apocalyptic number.
29047150 is an abundant number, since it is smaller than the sum of its proper divisors (29893274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29047150 is a wasteful number, since it uses less digits than its factorization.
29047150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52836 (or 52831 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 29047150 is about 5389.5407967655. The cubic root of 29047150 is about 307.3980978581.
It can be divided in two parts, 290471 and 50, that added together give a square (290521 = 5392).
The spelling of 29047150 in words is "twenty-nine million, forty-seven thousand, one hundred fifty".
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