Base | Representation |
---|---|
bin | 1010101101111100000… |
… | …11101011000100001001 |
3 | 1022012112201202200211211 |
4 | 11112332003223010021 |
5 | 22013144234312100 |
6 | 441102100053121 |
7 | 35414563416511 |
oct | 5267603530411 |
9 | 1265481680754 |
10 | 368260854025 |
11 | 1321a6719249 |
12 | 5b4559941a1 |
13 | 2895ab71aac |
14 | 13b76ba2841 |
15 | 98a52871ba |
hex | 55be0eb109 |
368260854025 has 9 divisors (see below), whose sum is σ = 456647221461. Its totient is φ = 294606255840.
The previous prime is 368260854011. The next prime is 368260854029. The reversal of 368260854025 is 520458062863.
The square root of 368260854025 is 606845.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 27863287929 + 340397566096 = 166923^2 + 583436^2 .
It is not a de Polignac number, because 368260854025 - 211 = 368260851977 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 368260854025.
It is not an unprimeable number, because it can be changed into a prime (368260854029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2973541 + ... + 3094909.
Almost surely, 2368260854025 is an apocalyptic number.
368260854025 is the 606845-th square number.
368260854025 is the 303423-rd centered octagonal number.
It is an amenable number.
368260854025 is a deficient number, since it is larger than the sum of its proper divisors (88386367436).
368260854025 is an frugal number, since it uses more digits than its factorization.
368260854025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242748 (or 121374 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 49.
Multiplying 368260854025 by its sum of digits (49), we get a square (18044781847225 = 42479152).
The spelling of 368260854025 in words is "three hundred sixty-eight billion, two hundred sixty million, eight hundred fifty-four thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •