Base | Representation |
---|---|
bin | 110111011101… |
… | …0001001101000 |
3 | 2000201010001201 |
4 | 1232322021220 |
5 | 24420332044 |
6 | 2515053544 |
7 | 502060630 |
oct | 156721150 |
9 | 60633051 |
10 | 29074024 |
11 | 15458821 |
12 | 98a12b4 |
13 | 603c685 |
14 | 3c0b6c0 |
15 | 28447d4 |
hex | 1bba268 |
29074024 has 32 divisors (see below), whose sum is σ = 65013120. Its totient is φ = 11918016.
The previous prime is 29074021. The next prime is 29074033. The reversal of 29074024 is 42047092.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 29073983 and 29074001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29074021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9999 + ... + 12574.
It is an arithmetic number, because the mean of its divisors is an integer number (2031660).
Almost surely, 229074024 is an apocalyptic number.
It is an amenable number.
29074024 is an abundant number, since it is smaller than the sum of its proper divisors (35939096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29074024 is a wasteful number, since it uses less digits than its factorization.
29074024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22609 (or 22605 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 29074024 is about 5392.0333826860. The cubic root of 29074024 is about 307.4928687178.
The spelling of 29074024 in words is "twenty-nine million, seventy-four thousand, twenty-four".
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