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45411411401 = 59769684939
BaseRepresentation
bin101010010010101110…
…110010010111001001
311100012210120201101222
4222102232302113021
51221000310131101
632510044051425
73165223425266
oct522256622711
9140183521358
1045411411401
1118293615574
128974233b75
134389219845
1422ab16426d
1512abb0801b
hexa92bb25c9

45411411401 has 4 divisors (see below), whose sum is σ = 46181096400. Its totient is φ = 44641726404.

The previous prime is 45411411389. The next prime is 45411411407. The reversal of 45411411401 is 10411411454.

It is a happy number.

45411411401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45411411401 - 210 = 45411410377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45411411407) 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, 384842411 + ... + 384842528.

It is an arithmetic number, because the mean of its divisors is an integer number (11545274100).

Almost surely, 245411411401 is an apocalyptic number.

It is an amenable number.

45411411401 is a deficient number, since it is larger than the sum of its proper divisors (769684999).

45411411401 is an equidigital number, since it uses as much as digits as its factorization.

45411411401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769684998.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 45411411401 its reverse (10411411454), we get a palindrome (55822822855).

The spelling of 45411411401 in words is "forty-five billion, four hundred eleven million, four hundred eleven thousand, four hundred one".

Divisors: 1 59 769684939 45411411401