Base | Representation |
---|---|
bin | 110100000110110101010… |
… | …1111110100101110010010 |
3 | 221100122002100100100112121 |
4 | 1220031222233310232102 |
5 | 1414313223324412200 |
6 | 23121540501044454 |
7 | 1336254452356540 |
oct | 150155257645622 |
9 | 27318070310477 |
10 | 7161501404050 |
11 | 23111a292a5a4 |
12 | 977b443b672a |
13 | 3cc4329595c6 |
14 | 1aa8932d6d90 |
15 | c6448db1e1a |
hex | 6836abf4b92 |
7161501404050 has 96 divisors (see below), whose sum is σ = 15271302574080. Its totient is φ = 2447642836800.
The previous prime is 7161501404023. The next prime is 7161501404063. The reversal of 7161501404050 is 504041051617.
It is a junction number, because it is equal to n+sod(n) for n = 7161501403997 and 7161501404015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142864891 + ... + 142915009.
It is an arithmetic number, because the mean of its divisors is an integer number (159076068480).
Almost surely, 27161501404050 is an apocalyptic number.
7161501404050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
7161501404050 is an abundant number, since it is smaller than the sum of its proper divisors (8109801170030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7161501404050 is a wasteful number, since it uses less digits than its factorization.
7161501404050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51416 (or 51411 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 34.
Adding to 7161501404050 its reverse (504041051617), we get a palindrome (7665542455667).
The spelling of 7161501404050 in words is "seven trillion, one hundred sixty-one billion, five hundred one million, four hundred four thousand, fifty".
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