Base | Representation |
---|---|
bin | 101111001010011110… |
… | …0010000111101100110 |
3 | 100200102120222020202001 |
4 | 1132110330100331212 |
5 | 3124411431331034 |
6 | 114310115435514 |
7 | 10213613631502 |
oct | 1362474207546 |
9 | 320376866661 |
10 | 101283073894 |
11 | 39a54722552 |
12 | 177675b5b9a |
13 | 972159c472 |
14 | 4c8b617302 |
15 | 297bbd4a14 |
hex | 1794f10f66 |
101283073894 has 16 divisors (see below), whose sum is σ = 152234294400. Its totient is φ = 50538406464.
The previous prime is 101283073883. The next prime is 101283073967. The reversal of 101283073894 is 498370382101.
It is a super-2 number, since 2×1012830738942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 2155402 + ... + 2201890.
It is an arithmetic number, because the mean of its divisors is an integer number (9514643400).
Almost surely, 2101283073894 is an apocalyptic number.
101283073894 is a deficient number, since it is larger than the sum of its proper divisors (50951220506).
101283073894 is a wasteful number, since it uses less digits than its factorization.
101283073894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48687.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 101283073894 in words is "one hundred one billion, two hundred eighty-three million, seventy-three thousand, eight hundred ninety-four".
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