Base | Representation |
---|---|
bin | 100001110000001100… |
… | …101010001100100101 |
3 | 10110112202220200211211 |
4 | 201300030222030211 |
5 | 1043210434331000 |
6 | 24352134031421 |
7 | 2422053545032 |
oct | 416014521445 |
9 | 113482820754 |
10 | 36242105125 |
11 | 144087a5aa6 |
12 | 70354a8571 |
13 | 355766ac25 |
14 | 1a7b47a389 |
15 | e21b367ba |
hex | 87032a325 |
36242105125 has 16 divisors (see below), whose sum is σ = 45480065904. Its totient is φ = 28833480000.
The previous prime is 36242105117. The next prime is 36242105143. The reversal of 36242105125 is 52150124263.
It can be written as a sum of positive squares in 8 ways, for example, as 22254075684 + 13988029441 = 149178^2 + 118271^2 .
It is not a de Polignac number, because 36242105125 - 23 = 36242105117 is a prime.
It is a Duffinian number.
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, 778306 + ... + 823555.
It is an arithmetic number, because the mean of its divisors is an integer number (2842504119).
Almost surely, 236242105125 is an apocalyptic number.
It is an amenable number.
36242105125 is a deficient number, since it is larger than the sum of its proper divisors (9237960779).
36242105125 is a wasteful number, since it uses less digits than its factorization.
36242105125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1602057 (or 1602047 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 36242105125 its reverse (52150124263), we get a palindrome (88392229388).
The spelling of 36242105125 in words is "thirty-six billion, two hundred forty-two million, one hundred five thousand, one hundred twenty-five".
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