Search a number
-
+
424635014423041 = 2391776715541519
BaseRepresentation
bin110000010001101000000101…
…1001100011010001000000001
32001200111201012021002100211221
41200203100023030122020001
5421124210002143014131
64103042344350035041
7155304603340342402
oct14043201314321001
92050451167070757
10424635014423041
111133357754800a4
123b76113b1a8a81
13152c2baa48b216
1476c063146b9a9
153415ae7c6b411
hex182340b31a201

424635014423041 has 4 divisors (see below), whose sum is σ = 426411729964800. Its totient is φ = 422858298881284.

The previous prime is 424635014422987. The next prime is 424635014423057. The reversal of 424635014423041 is 140324410536424.

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 424635014423041 - 215 = 424635014390273 is a prime.

It is a super-2 number, since 2×4246350144230412 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424635014423441) 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, 888357770521 + ... + 888357770998.

It is an arithmetic number, because the mean of its divisors is an integer number (106602932491200).

Almost surely, 2424635014423041 is an apocalyptic number.

It is an amenable number.

424635014423041 is a deficient number, since it is larger than the sum of its proper divisors (1776715541759).

424635014423041 is a wasteful number, since it uses less digits than its factorization.

424635014423041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776715541758.

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 424635014423041 its reverse (140324410536424), we get a palindrome (564959424959465).

The spelling of 424635014423041 in words is "four hundred twenty-four trillion, six hundred thirty-five billion, fourteen million, four hundred twenty-three thousand, forty-one".

Divisors: 1 239 1776715541519 424635014423041