Base | Representation |
---|---|
bin | 1001001101101101011000… |
… | …0000010110101111001000 |
3 | 1022212112012101212010011210 |
4 | 2103123112000112233020 |
5 | 2311442020031120240 |
6 | 33314101312253120 |
7 | 2063643452123520 |
oct | 223332600265710 |
9 | 38775171763153 |
10 | 10131123301320 |
11 | 3256648a9304a |
12 | 11775908411a0 |
13 | 58648c97b998 |
14 | 2704c5880680 |
15 | 1288016e1780 |
hex | 936d6016bc8 |
10131123301320 has 64 divisors (see below), whose sum is σ = 34735279893120. Its totient is φ = 2315685325824.
The previous prime is 10131123301259. The next prime is 10131123301333. The reversal of 10131123301320 is 2310332113101.
It is a happy number.
It is a super-3 number, since 3×101311233013203 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6030429697 + ... + 6030431376.
It is an arithmetic number, because the mean of its divisors is an integer number (542738748330).
Almost surely, 210131123301320 is an apocalyptic number.
10131123301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10131123301320 is an abundant number, since it is smaller than the sum of its proper divisors (24604156591800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131123301320 is a wasteful number, since it uses less digits than its factorization.
10131123301320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12060861094 (or 12060861090 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 10131123301320 its reverse (2310332113101), we get a palindrome (12441455414421).
The spelling of 10131123301320 in words is "ten trillion, one hundred thirty-one billion, one hundred twenty-three million, three hundred one thousand, three hundred twenty".
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