Base | Representation |
---|---|
bin | 101111111111001110… |
… | …0011001010101000110 |
3 | 100211222221121010012110 |
4 | 1133332130121111012 |
5 | 3142023043320304 |
6 | 115201505401450 |
7 | 10305515635446 |
oct | 1377634312506 |
9 | 324887533173 |
10 | 103053104454 |
11 | 3a782877723 |
12 | 17b80339286 |
13 | 99441c8421 |
14 | 4db872c126 |
15 | 2a322bd289 |
hex | 17fe719546 |
103053104454 has 16 divisors (see below), whose sum is σ = 213213319920. Its totient is φ = 33166516320.
The previous prime is 103053104449. The next prime is 103053104471. The reversal of 103053104454 is 454401350301.
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, 296129437 + ... + 296129784.
It is an arithmetic number, because the mean of its divisors is an integer number (13325832495).
Almost surely, 2103053104454 is an apocalyptic number.
103053104454 is an abundant number, since it is smaller than the sum of its proper divisors (110160215466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103053104454 is a wasteful number, since it uses less digits than its factorization.
103053104454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592259255.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 103053104454 its reverse (454401350301), we get a palindrome (557454454755).
The spelling of 103053104454 in words is "one hundred three billion, fifty-three million, one hundred four thousand, four hundred fifty-four".
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