Base | Representation |
---|---|
bin | 1011011100010010… |
… | …0011100000011101 |
3 | 21221001102112101111 |
4 | 2313010203200131 |
5 | 22242241041131 |
6 | 1224435142021 |
7 | 136053451333 |
oct | 26704434035 |
9 | 7831375344 |
10 | 3071424541 |
11 | 1336814799 |
12 | 718744911 |
13 | 39c431593 |
14 | 211cb9b53 |
15 | 12e9a1ab1 |
hex | b712381d |
3071424541 has 4 divisors (see below), whose sum is σ = 3170502784. Its totient is φ = 2972346300.
The previous prime is 3071424529. The next prime is 3071424583. The reversal of 3071424541 is 1454241703.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3071424541 - 215 = 3071391773 is a prime.
It is a super-2 number, since 2×30714245412 = 18867297422114121362, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 99078211 = 3071424541 / (3 + 0 + 7 + 1 + 4 + 2 + 4 + 5 + 4 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3071424641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49539075 + ... + 49539136.
It is an arithmetic number, because the mean of its divisors is an integer number (792625696).
Almost surely, 23071424541 is an apocalyptic number.
3071424541 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3071424541 is a deficient number, since it is larger than the sum of its proper divisors (99078243).
3071424541 is an equidigital number, since it uses as much as digits as its factorization.
3071424541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99078242.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 3071424541 is about 55420.4343270603. The cubic root of 3071424541 is about 1453.6056979029.
It can be divided in two parts, 30714 and 24541, that added together give a palindrome (55255).
The spelling of 3071424541 in words is "three billion, seventy-one million, four hundred twenty-four thousand, five hundred forty-one".
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