Base | Representation |
---|---|
bin | 101111111110010001… |
… | …0000000100000010010 |
3 | 100211220201020010020212 |
4 | 1133330202000200102 |
5 | 3141441340134302 |
6 | 115154402004122 |
7 | 10304646142331 |
oct | 1377442004022 |
9 | 324821203225 |
10 | 103021021202 |
11 | 3a766754040 |
12 | 17b71646642 |
13 | 993a674158 |
14 | 4db4379d18 |
15 | 2a2e582052 |
hex | 17fc880812 |
103021021202 has 16 divisors (see below), whose sum is σ = 168586221024. Its totient is φ = 46825968000.
The previous prime is 103021021199. The next prime is 103021021217. The reversal of 103021021202 is 202120120301.
It is a happy number.
It is a super-2 number, since 2×1030210212022 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640802 + ... + 785282.
It is an arithmetic number, because the mean of its divisors is an integer number (10536638814).
Almost surely, 2103021021202 is an apocalyptic number.
103021021202 is a deficient number, since it is larger than the sum of its proper divisors (65565199822).
103021021202 is a wasteful number, since it uses less digits than its factorization.
103021021202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176905.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 103021021202 its reverse (202120120301), we get a palindrome (305141141503).
Subtracting 103021021202 from its reverse (202120120301), we obtain a palindrome (99099099099).
The spelling of 103021021202 in words is "one hundred three billion, twenty-one million, twenty-one thousand, two hundred two".
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