Base | Representation |
---|---|
bin | 11101111000111101110… |
… | …110110110001001111111 |
3 | 21021100211000212201202202 |
4 | 131320331312312021333 |
5 | 232123124212432023 |
6 | 4211335341342115 |
7 | 301253555150354 |
oct | 35707566661177 |
9 | 7240730781682 |
10 | 2054032155263 |
11 | 72212366a860 |
12 | 29210326793b |
13 | 11b9047a378a |
14 | 715b690462b |
15 | 3866b84a128 |
hex | 1de3ddb627f |
2054032155263 has 32 divisors (see below), whose sum is σ = 2394661446144. Its totient is φ = 1743421680000.
The previous prime is 2054032155247. The next prime is 2054032155269. The reversal of 2054032155263 is 3625512304502.
It is not a de Polignac number, because 2054032155263 - 24 = 2054032155247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054032155269) 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, 1513733 + ... + 2529713.
It is an arithmetic number, because the mean of its divisors is an integer number (74833170192).
Almost surely, 22054032155263 is an apocalyptic number.
2054032155263 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2054032155263 is a deficient number, since it is larger than the sum of its proper divisors (340629290881).
2054032155263 is a wasteful number, since it uses less digits than its factorization.
2054032155263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1016207.
The product of its (nonzero) digits is 216000, while the sum is 38.
Adding to 2054032155263 its reverse (3625512304502), we get a palindrome (5679544459765).
The spelling of 2054032155263 in words is "two trillion, fifty-four billion, thirty-two million, one hundred fifty-five thousand, two hundred sixty-three".
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