Base | Representation |
---|---|
bin | 111000111011… |
… | …000110011101 |
3 | 1001002010022220 |
4 | 320323012131 |
5 | 12310002031 |
6 | 1251455553 |
7 | 240556533 |
oct | 70730635 |
9 | 31063286 |
10 | 14922141 |
11 | 8472253 |
12 | 4bb75b9 |
13 | 3126090 |
14 | 1da6153 |
15 | 149b596 |
hex | e3b19d |
14922141 has 32 divisors (see below), whose sum is σ = 23079168. Its totient is φ = 8494080.
The previous prime is 14922121. The next prime is 14922143. The reversal of 14922141 is 14122941.
It is not a de Polignac number, because 14922141 - 27 = 14922013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14922143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46915 + ... + 47231.
It is an arithmetic number, because the mean of its divisors is an integer number (721224).
Almost surely, 214922141 is an apocalyptic number.
It is an amenable number.
14922141 is a deficient number, since it is larger than the sum of its proper divisors (8157027).
14922141 is a wasteful number, since it uses less digits than its factorization.
14922141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421.
The product of its digits is 576, while the sum is 24.
The square root of 14922141 is about 3862.9187151686. The cubic root of 14922141 is about 246.1937630003.
The spelling of 14922141 in words is "fourteen million, nine hundred twenty-two thousand, one hundred forty-one".
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