Base | Representation |
---|---|
bin | 10011111101011011100… |
… | …011001001000010001101 |
3 | 11212010102021210012000111 |
4 | 103331123203021002031 |
5 | 134433044402144000 |
6 | 2530041322000021 |
7 | 201045165635245 |
oct | 23753343110215 |
9 | 4763367705014 |
10 | 1371630506125 |
11 | 489783731690 |
12 | 1a19b8346011 |
13 | 9c462298cc9 |
14 | 4a55c956b25 |
15 | 25a2c75dcba |
hex | 13f5b8c908d |
1371630506125 has 16 divisors (see below), whose sum is σ = 1867412589120. Its totient is φ = 997549458000.
The previous prime is 1371630506093. The next prime is 1371630506137. The reversal of 1371630506125 is 5216050361731.
It is not a de Polignac number, because 1371630506125 - 25 = 1371630506093 is a prime.
It is a congruent number.
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, 498773355 + ... + 498776104.
It is an arithmetic number, because the mean of its divisors is an integer number (116713286820).
Almost surely, 21371630506125 is an apocalyptic number.
It is an amenable number.
1371630506125 is a deficient number, since it is larger than the sum of its proper divisors (495782082995).
1371630506125 is an equidigital number, since it uses as much as digits as its factorization.
1371630506125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 997549485 (or 997549475 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 40.
Adding to 1371630506125 its reverse (5216050361731), we get a palindrome (6587680867856).
The spelling of 1371630506125 in words is "one trillion, three hundred seventy-one billion, six hundred thirty million, five hundred six thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •