Base | Representation |
---|---|
bin | 110000001110001000… |
… | …1011000010001111110 |
3 | 100220021211020112012001 |
4 | 1200130101120101332 |
5 | 3144034201024204 |
6 | 115323303332514 |
7 | 10324103336116 |
oct | 1403421302176 |
9 | 326254215161 |
10 | 103553533054 |
11 | 3aa0a2a7084 |
12 | 1809ba5113a |
13 | 99c3aa061a |
14 | 5024d96046 |
15 | 2a611bd4a4 |
hex | 181c45847e |
103553533054 has 4 divisors (see below), whose sum is σ = 155330299584. Its totient is φ = 51776766526.
The previous prime is 103553533051. The next prime is 103553533063. The reversal of 103553533054 is 450335355301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450335355301 = 13 ⋅34641181177.
It is a super-3 number, since 3×1035535330543 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103553533051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25888383262 + ... + 25888383265.
It is an arithmetic number, because the mean of its divisors is an integer number (38832574896).
Almost surely, 2103553533054 is an apocalyptic number.
103553533054 is a deficient number, since it is larger than the sum of its proper divisors (51776766530).
103553533054 is an equidigital number, since it uses as much as digits as its factorization.
103553533054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51776766529.
The product of its (nonzero) digits is 202500, while the sum is 37.
Adding to 103553533054 its reverse (450335355301), we get a palindrome (553888888355).
The spelling of 103553533054 in words is "one hundred three billion, five hundred fifty-three million, five hundred thirty-three thousand, fifty-four".
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