Base | Representation |
---|---|
bin | 10111011011001000111101… |
… | …000100101110110010000110 |
3 | 111111202121220121111102202000 |
4 | 113123020331010232302012 |
5 | 102000340141203242410 |
6 | 1003034441341530130 |
7 | 30461646240320601 |
oct | 2733107504566206 |
9 | 444677817442660 |
10 | 103020110212230 |
11 | 2a909646538a62 |
12 | b679ba2573946 |
13 | 45639a712b5c3 |
14 | 1b622b28bd338 |
15 | bd9bc979edc0 |
hex | 5db23d12ec86 |
103020110212230 has 64 divisors (see below), whose sum is σ = 274986754675200. Its totient is φ = 27445383312480.
The previous prime is 103020110212213. The next prime is 103020110212231. The reversal of 103020110212230 is 32212011020301.
103020110212230 is a `hidden beast` number, since 1 + 0 + 302 + 0 + 110 + 21 + 2 + 230 = 666.
103020110212230 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1030201102122302 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103020110212231) 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, 184763320 + ... + 185320059.
It is an arithmetic number, because the mean of its divisors is an integer number (4296668041800).
Almost surely, 2103020110212230 is an apocalyptic number.
103020110212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103020110212230 is an abundant number, since it is smaller than the sum of its proper divisors (171966644462970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103020110212230 is a wasteful number, since it uses less digits than its factorization.
103020110212230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370084426 (or 370084420 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 103020110212230 its reverse (32212011020301), we get a palindrome (135232121232531).
The spelling of 103020110212230 in words is "one hundred three trillion, twenty billion, one hundred ten million, two hundred twelve thousand, two hundred thirty".
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