Base | Representation |
---|---|
bin | 1101010001100010111000… |
… | …00011110011100101001010 |
3 | 10211100112212012110012002122 |
4 | 12220301130003303211022 |
5 | 12311222402403321234 |
6 | 142025433300531242 |
7 | 6101626636143230 |
oct | 650613403634512 |
9 | 124315765405078 |
10 | 29190142245194 |
11 | 9334519348267 |
12 | 33352b36b0b22 |
13 | 13398070ba688 |
14 | 72cb4bb2c950 |
15 | 35948137592e |
hex | 1a8c5c0f394a |
29190142245194 has 32 divisors (see below), whose sum is σ = 50096271312000. Its totient is φ = 12496055270400.
The previous prime is 29190142245193. The next prime is 29190142245221. The reversal of 29190142245194 is 49154224109192.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (29190142245193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498087494 + ... + 498146094.
It is an arithmetic number, because the mean of its divisors is an integer number (1565508478500).
Almost surely, 229190142245194 is an apocalyptic number.
29190142245194 is a deficient number, since it is larger than the sum of its proper divisors (20906129066806).
29190142245194 is a wasteful number, since it uses less digits than its factorization.
29190142245194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97838.
The product of its (nonzero) digits is 1866240, while the sum is 53.
The spelling of 29190142245194 in words is "twenty-nine trillion, one hundred ninety billion, one hundred forty-two million, two hundred forty-five thousand, one hundred ninety-four".
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