Base | Representation |
---|---|
bin | 10111011011001001000010… |
… | …100010111111001111001110 |
3 | 111111202122011000021021002021 |
4 | 113123021002202333033032 |
5 | 102000340333204430110 |
6 | 1003034454421520354 |
7 | 30461651433624145 |
oct | 2733110242771716 |
9 | 444678130237067 |
10 | 103020202030030 |
11 | 2a90969335103a |
12 | b67a0092730ba |
13 | 45639c0168a6c |
14 | 1b622c0b8075c |
15 | bd9bd288a2da |
hex | 5db2428bf3ce |
103020202030030 has 8 divisors (see below), whose sum is σ = 185436363654072. Its totient is φ = 41208080812008.
The previous prime is 103020202030021. The next prime is 103020202030051. The reversal of 103020202030030 is 30030202020301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1030202020300302 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103020202029986 and 103020202030013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5151010101492 + ... + 5151010101511.
It is an arithmetic number, because the mean of its divisors is an integer number (23179545456759).
Almost surely, 2103020202030030 is an apocalyptic number.
103020202030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103020202030030 is a deficient number, since it is larger than the sum of its proper divisors (82416161624042).
103020202030030 is a wasteful number, since it uses less digits than its factorization.
103020202030030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10302020203010.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 103020202030030 its reverse (30030202020301), we get a palindrome (133050404050331).
The spelling of 103020202030030 in words is "one hundred three trillion, twenty billion, two hundred two million, thirty thousand, thirty".
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