Base | Representation |
---|---|
bin | 10001110001111101011011… |
… | …00111110110110101110101 |
3 | 12010102220221020112012022101 |
4 | 20320332231213312311311 |
5 | 20111103300022431401 |
6 | 215054143033102101 |
7 | 11143611312014266 |
oct | 1070765547666565 |
9 | 163386836465271 |
10 | 39100000202101 |
11 | 11505242863103 |
12 | 4475a12b57931 |
13 | 18a8163b7c657 |
14 | 99264314696d |
15 | 47c132730101 |
hex | 238fad9f6d75 |
39100000202101 has 32 divisors (see below), whose sum is σ = 43733979648000. Its totient is φ = 34787636440128.
The previous prime is 39100000202089. The next prime is 39100000202149. The reversal of 39100000202101 is 10120200000193.
It is a cyclic number.
It is not a de Polignac number, because 39100000202101 - 27 = 39100000201973 is a prime.
It is a super-3 number, since 3×391000002021013 (a number of 42 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39100000202161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3015991 + ... + 9343243.
It is an arithmetic number, because the mean of its divisors is an integer number (1366686864000).
Almost surely, 239100000202101 is an apocalyptic number.
It is an amenable number.
39100000202101 is a deficient number, since it is larger than the sum of its proper divisors (4633979445899).
39100000202101 is a wasteful number, since it uses less digits than its factorization.
39100000202101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6327553.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 39100000202101 its reverse (10120200000193), we get a palindrome (49220200202294).
The spelling of 39100000202101 in words is "thirty-nine trillion, one hundred billion, two hundred two thousand, one hundred one".
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