Base | Representation |
---|---|
bin | 10111101111000101010… |
… | …101110011010101110101 |
3 | 12202221011101212112120012 |
4 | 113233011111303111311 |
5 | 203210444434311203 |
6 | 3245152451150005 |
7 | 225562156261664 |
oct | 27570525632565 |
9 | 5687141775505 |
10 | 1631103432053 |
11 | 579824401337 |
12 | 2241512a5305 |
13 | baa73aa0cc4 |
14 | 58d354c8ddb |
15 | 2c667020bd8 |
hex | 17bc5573575 |
1631103432053 has 16 divisors (see below), whose sum is σ = 1744414229376. Its totient is φ = 1519732108800.
The previous prime is 1631103432043. The next prime is 1631103432131. The reversal of 1631103432053 is 3502343011361.
It is not a de Polignac number, because 1631103432053 - 210 = 1631103431029 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1631103432043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5012978 + ... + 5328428.
It is an arithmetic number, because the mean of its divisors is an integer number (109025889336).
Almost surely, 21631103432053 is an apocalyptic number.
It is an amenable number.
1631103432053 is a deficient number, since it is larger than the sum of its proper divisors (113310797323).
1631103432053 is a wasteful number, since it uses less digits than its factorization.
1631103432053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318524.
The product of its (nonzero) digits is 19440, while the sum is 32.
The spelling of 1631103432053 in words is "one trillion, six hundred thirty-one billion, one hundred three million, four hundred thirty-two thousand, fifty-three".
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