Base | Representation |
---|---|
bin | 11101111110101101110… |
… | …00011101110101010110 |
3 | 10122110212121020020002221 |
4 | 32333112320131311112 |
5 | 113334122142411410 |
6 | 2105120015252554 |
7 | 134264616111310 |
oct | 16772670356526 |
9 | 3573777206087 |
10 | 1030102310230 |
11 | 367955999134 |
12 | 14778321a15a |
13 | 761a4902b26 |
14 | 37c002c47b0 |
15 | 1bbde34e4da |
hex | efd6e1dd56 |
1030102310230 has 16 divisors (see below), whose sum is σ = 2119067609760. Its totient is φ = 353177934912.
The previous prime is 1030102310219. The next prime is 1030102310239. The reversal of 1030102310230 is 320132010301.
It is a super-2 number, since 2×10301023102302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030102310239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7357873575 + ... + 7357873714.
It is an arithmetic number, because the mean of its divisors is an integer number (132441725610).
Almost surely, 21030102310230 is an apocalyptic number.
1030102310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1030102310230 is an abundant number, since it is smaller than the sum of its proper divisors (1088965299530).
1030102310230 is a wasteful number, since it uses less digits than its factorization.
1030102310230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14715747303.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 1030102310230 its reverse (320132010301), we get a palindrome (1350234320531).
The spelling of 1030102310230 in words is "one trillion, thirty billion, one hundred two million, three hundred ten thousand, two hundred thirty".
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