Base | Representation |
---|---|
bin | 11101100011101000111… |
… | …110101100100000010010 |
3 | 21012011201011200000120022 |
4 | 131203220332230200102 |
5 | 231234230112004132 |
6 | 4153031215543442 |
7 | 266513243204411 |
oct | 35435076544022 |
9 | 7164634600508 |
10 | 2031133313042 |
11 | 713442892769 |
12 | 28979252ab82 |
13 | 1196c56720b2 |
14 | 70443629478 |
15 | 37c7b36ce12 |
hex | 1d8e8fac812 |
2031133313042 has 64 divisors (see below), whose sum is σ = 3261202560000. Its totient is φ = 946048807872.
The previous prime is 2031133312997. The next prime is 2031133313101. The reversal of 2031133313042 is 2403133311302.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236201459 + ... + 236210057.
It is an arithmetic number, because the mean of its divisors is an integer number (50956290000).
Almost surely, 22031133313042 is an apocalyptic number.
2031133313042 is a deficient number, since it is larger than the sum of its proper divisors (1230069246958).
2031133313042 is a wasteful number, since it uses less digits than its factorization.
2031133313042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9183.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 2031133313042 its reverse (2403133311302), we get a palindrome (4434266624344).
The spelling of 2031133313042 in words is "two trillion, thirty-one billion, one hundred thirty-three million, three hundred thirteen thousand, forty-two".
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