Base | Representation |
---|---|
bin | 101111111110010000… |
… | …0001110010001100010 |
3 | 100211220200100100102200 |
4 | 1133330200032101202 |
5 | 3141441230201224 |
6 | 115154343554030 |
7 | 10304642153250 |
oct | 1377440162142 |
9 | 324820310380 |
10 | 103020553314 |
11 | 3a766464558 |
12 | 17b7145b916 |
13 | 993a53c1b3 |
14 | 4db42975d0 |
15 | 2a2e4dd5c9 |
hex | 17fc80e462 |
103020553314 has 48 divisors (see below), whose sum is σ = 255118144320. Its totient is φ = 29432178720.
The previous prime is 103020553309. The next prime is 103020553393. The reversal of 103020553314 is 413355020301.
103020553314 is a `hidden beast` number, since 103 + 0 + 2 + 0 + 553 + 3 + 1 + 4 = 666.
It is a super-2 number, since 2×1030205533142 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2288677 + ... + 2333255.
It is an arithmetic number, because the mean of its divisors is an integer number (5314961340).
Almost surely, 2103020553314 is an apocalyptic number.
103020553314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
103020553314 is an abundant number, since it is smaller than the sum of its proper divisors (152097591006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103020553314 is a wasteful number, since it uses less digits than its factorization.
103020553314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62935 (or 62932 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
Adding to 103020553314 its reverse (413355020301), we get a palindrome (516375573615).
The spelling of 103020553314 in words is "one hundred three billion, twenty million, five hundred fifty-three thousand, three hundred fourteen".
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