Base | Representation |
---|---|
bin | 10101000110110… |
… | …100111010101000 |
3 | 220200022201011120 |
4 | 111012310322220 |
5 | 1211123024034 |
6 | 55045455240 |
7 | 11526616002 |
oct | 2506647250 |
9 | 820281146 |
10 | 354111144 |
11 | 171982a42 |
12 | 9a711520 |
13 | 5849552a |
14 | 3505b372 |
15 | 2114bc49 |
hex | 151b4ea8 |
354111144 has 16 divisors (see below), whose sum is σ = 885277920. Its totient is φ = 118037040.
The previous prime is 354111119. The next prime is 354111167. The reversal of 354111144 is 441111453.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 14754631 = 354111144 / (3 + 5 + 4 + 1 + 1 + 1 + 1 + 4 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7377292 + ... + 7377339.
It is an arithmetic number, because the mean of its divisors is an integer number (55329870).
Almost surely, 2354111144 is an apocalyptic number.
It is an amenable number.
354111144 is an abundant number, since it is smaller than the sum of its proper divisors (531166776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354111144 is a wasteful number, since it uses less digits than its factorization.
354111144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14754640 (or 14754636 counting only the distinct ones).
The product of its digits is 960, while the sum is 24.
The square root of 354111144 is about 18817.8411089051. The cubic root of 354111144 is about 707.4784214306.
Adding to 354111144 its reverse (441111453), we get a palindrome (795222597).
The spelling of 354111144 in words is "three hundred fifty-four million, one hundred eleven thousand, one hundred forty-four".
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