Base | Representation |
---|---|
bin | 10111001100100110101111… |
… | …011010101110100010000110 |
3 | 111101020010210220010111202021 |
4 | 113030212233122232202012 |
5 | 101333004111101413110 |
6 | 1000551534434233354 |
7 | 30326536643646241 |
oct | 2714465732564206 |
9 | 441203726114667 |
10 | 102021301201030 |
11 | 2a563a99924632 |
12 | b5384b342585a |
13 | 44c074b820783 |
14 | 1b29c006dc258 |
15 | bbdc1c8942da |
hex | 5cc9af6ae886 |
102021301201030 has 32 divisors (see below), whose sum is σ = 184897277251200. Its totient is φ = 40528835537280.
The previous prime is 102021301201021. The next prime is 102021301201037. The reversal of 102021301201030 is 30102103120201.
It is a junction number, because it is equal to n+sod(n) for n = 102021301200995 and 102021301201013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102021301201037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5519532 + ... + 15313648.
It is an arithmetic number, because the mean of its divisors is an integer number (5778039914100).
Almost surely, 2102021301201030 is an apocalyptic number.
102021301201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102021301201030 is a deficient number, since it is larger than the sum of its proper divisors (82875976050170).
102021301201030 is a wasteful number, since it uses less digits than its factorization.
102021301201030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9801264.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 102021301201030 its reverse (30102103120201), we get a palindrome (132123404321231).
The spelling of 102021301201030 in words is "one hundred two trillion, twenty-one billion, three hundred one million, two hundred one thousand, thirty".
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