Base | Representation |
---|---|
bin | 1001001101001011110101… |
… | …1011111010101101100111 |
3 | 1022211122222000202000222122 |
4 | 2103102331123322231213 |
5 | 2311320101004132300 |
6 | 33310012133220155 |
7 | 2063204412161243 |
oct | 223227533725547 |
9 | 38748860660878 |
10 | 10122121161575 |
11 | 3252849570235 |
12 | 1175899a9165b |
13 | 58568692c787 |
14 | 26dcb006d423 |
15 | 128476240c85 |
hex | 934bd6fab67 |
10122121161575 has 12 divisors (see below), whose sum is σ = 12551512407000. Its totient is φ = 8097643918560.
The previous prime is 10122121161563. The next prime is 10122121161583. The reversal of 10122121161575 is 57516112122101.
It is not a de Polignac number, because 10122121161575 - 218 = 10122120899431 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2824832 + ... + 5312618.
It is an arithmetic number, because the mean of its divisors is an integer number (1045959367250).
Almost surely, 210122121161575 is an apocalyptic number.
10122121161575 is a deficient number, since it is larger than the sum of its proper divisors (2429391245425).
10122121161575 is a wasteful number, since it uses less digits than its factorization.
10122121161575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2650546 (or 2650541 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 35.
Adding to 10122121161575 its reverse (57516112122101), we get a palindrome (67638233283676).
The spelling of 10122121161575 in words is "ten trillion, one hundred twenty-two billion, one hundred twenty-one million, one hundred sixty-one thousand, five hundred seventy-five".
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