Base | Representation |
---|---|
bin | 10011111011111100001… |
… | …110010101011111011101 |
3 | 11211222021211102212020022 |
4 | 103323330032111133131 |
5 | 134421310442412410 |
6 | 2525214511401525 |
7 | 200660436124502 |
oct | 23737416253735 |
9 | 4758254385208 |
10 | 1370031216605 |
11 | 4890329a5807 |
12 | 1a16308232a5 |
13 | 9c268b5174c |
14 | 4a44a3a94a9 |
15 | 25987150455 |
hex | 13efc3957dd |
1370031216605 has 96 divisors (see below), whose sum is σ = 1892883997440. Its totient is φ = 948800061440.
The previous prime is 1370031216583. The next prime is 1370031216613. The reversal of 1370031216605 is 5066121300731.
It is not a de Polignac number, because 1370031216605 - 28 = 1370031216349 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 247697690 + ... + 247703220.
It is an arithmetic number, because the mean of its divisors is an integer number (19717541640).
Almost surely, 21370031216605 is an apocalyptic number.
It is an amenable number.
1370031216605 is a deficient number, since it is larger than the sum of its proper divisors (522852780835).
1370031216605 is a wasteful number, since it uses less digits than its factorization.
1370031216605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5879 (or 5862 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 35.
The spelling of 1370031216605 in words is "one trillion, three hundred seventy billion, thirty-one million, two hundred sixteen thousand, six hundred five".
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