Base | Representation |
---|---|
bin | 1001101011100010101100… |
… | …1110000001000101101110 |
3 | 1101200112010112220000220211 |
4 | 2122320223032001011232 |
5 | 2343341200414214004 |
6 | 34345343245133034 |
7 | 2145656445466444 |
oct | 232705316010556 |
9 | 41615115800824 |
10 | 10643654054254 |
11 | 3433a48263701 |
12 | 123a98a25a17a |
13 | 5c28ccbc2c60 |
14 | 28b226da0b94 |
15 | 136cec485504 |
hex | 9ae2b38116e |
10643654054254 has 16 divisors (see below), whose sum is σ = 17193648879792. Its totient is φ = 4912440326208.
The previous prime is 10643654054233. The next prime is 10643654054269. The reversal of 10643654054254 is 45245045634601.
It is a super-2 number, since 2×106436540542542 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10643654054198 and 10643654054207.
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, 15200482 + ... + 15885274.
It is an arithmetic number, because the mean of its divisors is an integer number (1074603054987).
Almost surely, 210643654054254 is an apocalyptic number.
10643654054254 is a deficient number, since it is larger than the sum of its proper divisors (6549994825538).
10643654054254 is a wasteful number, since it uses less digits than its factorization.
10643654054254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1282611.
The product of its (nonzero) digits is 6912000, while the sum is 49.
Adding to 10643654054254 its reverse (45245045634601), we get a palindrome (55888699688855).
The spelling of 10643654054254 in words is "ten trillion, six hundred forty-three billion, six hundred fifty-four million, fifty-four thousand, two hundred fifty-four".
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