Base | Representation |
---|---|
bin | 10110011000011110001… |
… | …000111001110111001010 |
3 | 12110001010002220222102222 |
4 | 112120132020321313022 |
5 | 200200014102130402 |
6 | 3134332321254042 |
7 | 216060435540143 |
oct | 26303610716712 |
9 | 5401102828388 |
10 | 1538103942602 |
11 | 543340639447 |
12 | 20a117a94322 |
13 | b20727159c6 |
14 | 546320b8aca |
15 | 2a0226a17a2 |
hex | 1661e239dca |
1538103942602 has 16 divisors (see below), whose sum is σ = 2446577939520. Its totient is φ = 722715258048.
The previous prime is 1538103942589. The next prime is 1538103942637. The reversal of 1538103942602 is 2062493018351.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34301078 + ... + 34345889.
It is an arithmetic number, because the mean of its divisors is an integer number (152911121220).
Almost surely, 21538103942602 is an apocalyptic number.
1538103942602 is a deficient number, since it is larger than the sum of its proper divisors (908473996918).
1538103942602 is a wasteful number, since it uses less digits than its factorization.
1538103942602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68647645.
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 1538103942602 in words is "one trillion, five hundred thirty-eight billion, one hundred three million, nine hundred forty-two thousand, six hundred two".
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