Base | Representation |
---|---|
bin | 1011111100010101001010… |
… | …1000001110110100000110 |
3 | 1201111022200000201201021002 |
4 | 2333011102220032310012 |
5 | 3210114443413131042 |
6 | 43532202240253302 |
7 | 2523455634313664 |
oct | 277052250166406 |
9 | 51438600651232 |
10 | 13131101302022 |
11 | 42029613a3390 |
12 | 1580a8b311232 |
13 | 743346a78442 |
14 | 33579788bc34 |
15 | 17b88403c132 |
hex | bf152a0ed06 |
13131101302022 has 16 divisors (see below), whose sum is σ = 22421485228032. Its totient is φ = 5709174478920.
The previous prime is 13131101301991. The next prime is 13131101302057. The reversal of 13131101302022 is 22020310113131.
It is a happy number.
It is a super-2 number, since 2×131311013020222 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13131101301985 and 13131101302003.
It is a congruent number.
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, 12975396038 + ... + 12975397049.
It is an arithmetic number, because the mean of its divisors is an integer number (1401342826752).
Almost surely, 213131101302022 is an apocalyptic number.
13131101302022 is a deficient number, since it is larger than the sum of its proper divisors (9290383926010).
13131101302022 is a wasteful number, since it uses less digits than its factorization.
13131101302022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25950793123.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13131101302022 its reverse (22020310113131), we get a palindrome (35151411415153).
The spelling of 13131101302022 in words is "thirteen trillion, one hundred thirty-one billion, one hundred one million, three hundred two thousand, twenty-two".
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