Base | Representation |
---|---|
bin | 111011001000010111111001… |
… | …110001001001011110000010 |
3 | 1021002210111202001111020012210 |
4 | 323020113321301021132002 |
5 | 233041311204243404010 |
6 | 2321033553545202550 |
7 | 105530504220333516 |
oct | 7310277161113602 |
9 | 1232714661436183 |
10 | 260060165216130 |
11 | 75954995567874 |
12 | 2520149b190456 |
13 | b215750893276 |
14 | 4830d9cb3a146 |
15 | 200eb65b2cb20 |
hex | ec85f9c49782 |
260060165216130 has 128 divisors (see below), whose sum is σ = 640683198844416. Its totient is φ = 67518810777600.
The previous prime is 260060165216129. The next prime is 260060165216143. The reversal of 260060165216130 is 31612561060062.
260060165216130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2600601652161302 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1449658419 + ... + 1449837801.
It is an arithmetic number, because the mean of its divisors is an integer number (5005337490972).
Almost surely, 2260060165216130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 260060165216130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320341599422208).
260060165216130 is an abundant number, since it is smaller than the sum of its proper divisors (380623033628286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260060165216130 is a wasteful number, since it uses less digits than its factorization.
260060165216130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181852.
The product of its (nonzero) digits is 77760, while the sum is 39.
The spelling of 260060165216130 in words is "two hundred sixty trillion, sixty billion, one hundred sixty-five million, two hundred sixteen thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •