Base | Representation |
---|---|
bin | 100110100010101100… |
… | …000101100011110001 |
3 | 10221211010121202012021 |
4 | 212202230011203301 |
5 | 1134223321444021 |
6 | 31002302231441 |
7 | 2663352440662 |
oct | 464254054361 |
9 | 127733552167 |
10 | 41384171761 |
11 | 16607316849 |
12 | 802b585581 |
13 | 3b96a7b6ca |
14 | 200835d369 |
15 | 11232a1c41 |
hex | 9a2b058f1 |
41384171761 has 3 divisors (see below), whose sum is σ = 41384375193. Its totient is φ = 41383968330.
The previous prime is 41384171747. The next prime is 41384171767. The reversal of 41384171761 is 16717148314.
The square root of 41384171761 is 203431.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16717148314 = 2 ⋅8358574157.
It is not a de Polignac number, because 41384171761 - 217 = 41384040689 is a prime.
It is a super-2 number, since 2×413841717612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41384171767) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 101716 + ... + 305146.
It is an arithmetic number, because the mean of its divisors is an integer number (13794791731).
Almost surely, 241384171761 is an apocalyptic number.
41384171761 is the 203431-st square number.
41384171761 is the 101716-th centered octagonal number.
It is an amenable number.
41384171761 is a deficient number, since it is larger than the sum of its proper divisors (203432).
41384171761 is an frugal number, since it uses more digits than its factorization.
41384171761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406862 (or 203431 counting only the distinct ones).
The product of its digits is 112896, while the sum is 43.
The spelling of 41384171761 in words is "forty-one billion, three hundred eighty-four million, one hundred seventy-one thousand, seven hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •