Base | Representation |
---|---|
bin | 111101001101111… |
… | …0011110011110110 |
3 | 12022011011121210222 |
4 | 1322123303303312 |
5 | 13201323013304 |
6 | 535454414342 |
7 | 101621436134 |
oct | 17233636366 |
9 | 5264147728 |
10 | 2054110454 |
11 | 964545650 |
12 | 493b013b2 |
13 | 269741696 |
14 | 156b42754 |
15 | c05004be |
hex | 7a6f3cf6 |
2054110454 has 16 divisors (see below), whose sum is σ = 3361989456. Its totient is φ = 933487200.
The previous prime is 2054110433. The next prime is 2054110469. The reversal of 2054110454 is 4540114502.
It is a super-2 number, since 2×20541104542 = 8438739514464172232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159164 + ... + 171584.
It is an arithmetic number, because the mean of its divisors is an integer number (210124341).
Almost surely, 22054110454 is an apocalyptic number.
2054110454 is a deficient number, since it is larger than the sum of its proper divisors (1307879002).
2054110454 is a wasteful number, since it uses less digits than its factorization.
2054110454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19951.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 2054110454 is about 45322.2953302235. The cubic root of 2054110454 is about 1271.1825746846.
Adding to 2054110454 its reverse (4540114502), we get a palindrome (6594224956).
The spelling of 2054110454 in words is "two billion, fifty-four million, one hundred ten thousand, four hundred fifty-four".
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