Base | Representation |
---|---|
bin | 111000000001… |
… | …1000111100010 |
3 | 2001021022001010 |
4 | 1300003013202 |
5 | 30004413043 |
6 | 2525321350 |
7 | 504444162 |
oct | 160030742 |
9 | 61238033 |
10 | 29372898 |
11 | 15642325 |
12 | 9a06256 |
13 | 6115719 |
14 | 3c885a2 |
15 | 28a3133 |
hex | 1c031e2 |
29372898 has 16 divisors (see below), whose sum is σ = 61837920. Its totient is φ = 9275616.
The previous prime is 29372873. The next prime is 29372927. The reversal of 29372898 is 89827392.
It is a happy number.
It is a super-3 number, since 3×293728983 (a number of 23 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128715 + ... + 128942.
It is an arithmetic number, because the mean of its divisors is an integer number (3864870).
Almost surely, 229372898 is an apocalyptic number.
29372898 is an abundant number, since it is smaller than the sum of its proper divisors (32465022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29372898 is a wasteful number, since it uses less digits than its factorization.
29372898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257681.
The product of its digits is 435456, while the sum is 48.
The square root of 29372898 is about 5419.6769276406. The cubic root of 29372898 is about 308.5429297730.
The spelling of 29372898 in words is "twenty-nine million, three hundred seventy-two thousand, eight hundred ninety-eight".
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