Base | Representation |
---|---|
bin | 110111100010… |
… | …1011001100010 |
3 | 2000210110021011 |
4 | 1233011121202 |
5 | 24423320343 |
6 | 2520051134 |
7 | 502342150 |
oct | 157053142 |
9 | 60713234 |
10 | 29120098 |
11 | 1548a3a7 |
12 | 9903aaa |
13 | 6057637 |
14 | 3c203d0 |
15 | 285329d |
hex | 1bc5662 |
29120098 has 32 divisors (see below), whose sum is σ = 51932160. Its totient is φ = 11983680.
The previous prime is 29120087. The next prime is 29120101. The reversal of 29120098 is 89002192.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 99240 + ... + 99532.
It is an arithmetic number, because the mean of its divisors is an integer number (1622880).
Almost surely, 229120098 is an apocalyptic number.
29120098 is a deficient number, since it is larger than the sum of its proper divisors (22812062).
29120098 is a wasteful number, since it uses less digits than its factorization.
29120098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562.
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 29120098 is about 5396.3041055893. The cubic root of 29120098 is about 307.6552123645.
The spelling of 29120098 in words is "twenty-nine million, one hundred twenty thousand, ninety-eight".
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