Base | Representation |
---|---|
bin | 110101011011101111001100… |
… | …1101100111110101000100111 |
3 | 2021122011001102122212112121012 |
4 | 1222313132121230332220213 |
5 | 443101031014041423021 |
6 | 4343341214403012435 |
7 | 200666515432201532 |
oct | 15267363154765047 |
9 | 2248131378775535 |
10 | 470005144873511 |
11 | 1268380762aa3a5 |
12 | 4486a19006a11b |
13 | 172343ab1089c0 |
14 | 840c5284c3a19 |
15 | 3950da464635b |
hex | 1ab7799b3ea27 |
470005144873511 has 16 divisors (see below), whose sum is σ = 520440844381920. Its totient is φ = 421759852974720.
The previous prime is 470005144873507. The next prime is 470005144873613. The reversal of 470005144873511 is 115378441500074.
It is not a de Polignac number, because 470005144873511 - 22 = 470005144873507 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 470005144873511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470005144873211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3129078605 + ... + 3129228806.
It is an arithmetic number, because the mean of its divisors is an integer number (32527552773870).
Almost surely, 2470005144873511 is an apocalyptic number.
470005144873511 is a deficient number, since it is larger than the sum of its proper divisors (50435699508409).
470005144873511 is a wasteful number, since it uses less digits than its factorization.
470005144873511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6258307586.
The product of its (nonzero) digits is 1881600, while the sum is 50.
The spelling of 470005144873511 in words is "four hundred seventy trillion, five billion, one hundred forty-four million, eight hundred seventy-three thousand, five hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •