Base | Representation |
---|---|
bin | 110111110101… |
… | …0000101111011 |
3 | 2001002002102201 |
4 | 1233222011323 |
5 | 24443123040 |
6 | 2523211031 |
7 | 503536300 |
oct | 157520573 |
9 | 61062381 |
10 | 29270395 |
11 | 15582310 |
12 | 9976a77 |
13 | 60aab7b |
14 | 3c5d0a7 |
15 | 2882a9a |
hex | 1bea17b |
29270395 has 24 divisors (see below), whose sum is σ = 44577648. Its totient is φ = 18244800.
The previous prime is 29270383. The next prime is 29270411. The reversal of 29270395 is 59307292.
It is not a de Polignac number, because 29270395 - 29 = 29269883 is a prime.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2736 + ... + 8125.
It is an arithmetic number, because the mean of its divisors is an integer number (1857402).
Almost surely, 229270395 is an apocalyptic number.
29270395 is a deficient number, since it is larger than the sum of its proper divisors (15307253).
29270395 is a wasteful number, since it uses less digits than its factorization.
29270395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10891 (or 10884 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 29270395 is about 5410.2121030510. The cubic root of 29270395 is about 308.1836026516.
The spelling of 29270395 in words is "twenty-nine million, two hundred seventy thousand, three hundred ninety-five".
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