Base | Representation |
---|---|
bin | 10000111010101… |
… | …10000110011100 |
3 | 100220000210111210 |
4 | 20131112012130 |
5 | 242312113203 |
6 | 22025344420 |
7 | 3342135012 |
oct | 1035260634 |
9 | 326023453 |
10 | 141910428 |
11 | 73117450 |
12 | 3b638110 |
13 | 23528a8a |
14 | 14bc08b2 |
15 | c6d2803 |
hex | 875619c |
141910428 has 24 divisors (see below), whose sum is σ = 361226880. Its totient is φ = 43003120.
The previous prime is 141910409. The next prime is 141910463. The reversal of 141910428 is 824019141.
It is a junction number, because it is equal to n+sod(n) for n = 141910395 and 141910404.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 537408 + ... + 537671.
It is an arithmetic number, because the mean of its divisors is an integer number (15051120).
Almost surely, 2141910428 is an apocalyptic number.
It is an amenable number.
141910428 is an abundant number, since it is smaller than the sum of its proper divisors (219316452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141910428 is a wasteful number, since it uses less digits than its factorization.
141910428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1075097 (or 1075095 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 30.
The square root of 141910428 is about 11912.6163373123. The cubic root of 141910428 is about 521.6006252188.
Adding to 141910428 its reverse (824019141), we get a palindrome (965929569).
The spelling of 141910428 in words is "one hundred forty-one million, nine hundred ten thousand, four hundred twenty-eight".
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