Base | Representation |
---|---|
bin | 101111110101111000111000… |
… | …110110001001100100101101 |
3 | 1000121000010121100110102211212 |
4 | 233311320320312021210231 |
5 | 210034340022244101000 |
6 | 2023301355145324205 |
7 | 62214502452315056 |
oct | 5765707066114455 |
9 | 1017003540412755 |
10 | 210411401550125 |
11 | 61052a79841066 |
12 | 1b723180796665 |
13 | 905392cc150a9 |
14 | 39d5d7527172d |
15 | 194d43b837c35 |
hex | bf5e38d8992d |
210411401550125 has 32 divisors (see below), whose sum is σ = 266734700144640. Its totient is φ = 165691423075200.
The previous prime is 210411401550107. The next prime is 210411401550127. The reversal of 210411401550125 is 521055104114012.
It is a de Polignac number, because none of the positive numbers 2k-210411401550125 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210411401550091 and 210411401550100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210411401550127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39925817 + ... + 44887566.
It is an arithmetic number, because the mean of its divisors is an integer number (8335459379520).
Almost surely, 2210411401550125 is an apocalyptic number.
210411401550125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
210411401550125 is a deficient number, since it is larger than the sum of its proper divisors (56323298594515).
210411401550125 is an equidigital number, since it uses as much as digits as its factorization.
210411401550125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84813710 (or 84813700 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 32.
Adding to 210411401550125 its reverse (521055104114012), we get a palindrome (731466505664137).
The spelling of 210411401550125 in words is "two hundred ten trillion, four hundred eleven billion, four hundred one million, five hundred fifty thousand, one hundred twenty-five".
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