Base | Representation |
---|---|
bin | 111000000101… |
… | …1011100110010 |
3 | 2001100000212010 |
4 | 1300023130302 |
5 | 30012011101 |
6 | 2530143350 |
7 | 504645525 |
oct | 160133462 |
9 | 61300763 |
10 | 29407026 |
11 | 15665a30 |
12 | 9a21b56 |
13 | 612810c |
14 | 3c96bbc |
15 | 28ad2d6 |
hex | 1c0b732 |
29407026 has 32 divisors (see below), whose sum is σ = 64512000. Its totient is φ = 8862480.
The previous prime is 29407013. The next prime is 29407031. The reversal of 29407026 is 62070492.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 29406984 and 29407002.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12015 + ... + 14253.
It is an arithmetic number, because the mean of its divisors is an integer number (2016000).
Almost surely, 229407026 is an apocalyptic number.
29407026 is an abundant number, since it is smaller than the sum of its proper divisors (35104974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29407026 is a wasteful number, since it uses less digits than its factorization.
29407026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2454.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 29407026 is about 5422.8245407721. The cubic root of 29407026 is about 308.6623809025.
The spelling of 29407026 in words is "twenty-nine million, four hundred seven thousand, twenty-six".
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