Base | Representation |
---|---|
bin | 100001100011010010… |
… | …101010001010000101 |
3 | 10102222200110210000022 |
4 | 201203102222022011 |
5 | 1042240021332041 |
6 | 24314441024525 |
7 | 2413514220023 |
oct | 414322521205 |
9 | 112880423008 |
10 | 36025574021 |
11 | 14307551a78 |
12 | 6b94a85145 |
13 | 3521846408 |
14 | 1a5a7d3713 |
15 | e0cb1424b |
hex | 8634aa285 |
36025574021 has 32 divisors (see below), whose sum is σ = 40860205056. Its totient is φ = 31596768000.
The previous prime is 36025573973. The next prime is 36025574051. The reversal of 36025574021 is 12047552063.
It is a cyclic number.
It is not a de Polignac number, because 36025574021 - 210 = 36025572997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36025574051) 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, 1597736 + ... + 1620126.
It is an arithmetic number, because the mean of its divisors is an integer number (1276881408).
Almost surely, 236025574021 is an apocalyptic number.
36025574021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
36025574021 is a deficient number, since it is larger than the sum of its proper divisors (4834631035).
36025574021 is a wasteful number, since it uses less digits than its factorization.
36025574021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22553.
The product of its (nonzero) digits is 50400, while the sum is 35.
The spelling of 36025574021 in words is "thirty-six billion, twenty-five million, five hundred seventy-four thousand, twenty-one".
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