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40304114401 = 192121269179
BaseRepresentation
bin100101100010010011…
…111111101011100001
310212000212022011000211
4211202103333223201
51130020323130101
630303201014121
72624526214465
oct454223775341
9125025264024
1040304114401
1116102692761
127989924341
133a54091005
141d44b324a5
1510ad559c51
hex9624ffae1

40304114401 has 4 divisors (see below), whose sum is σ = 42425383600. Its totient is φ = 38182845204.

The previous prime is 40304114399. The next prime is 40304114419. The reversal of 40304114401 is 10441140304.

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 40304114401 - 21 = 40304114399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40304111401) 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, 1060634571 + ... + 1060634608.

It is an arithmetic number, because the mean of its divisors is an integer number (10606345900).

Almost surely, 240304114401 is an apocalyptic number.

It is an amenable number.

40304114401 is a deficient number, since it is larger than the sum of its proper divisors (2121269199).

40304114401 is a wasteful number, since it uses less digits than its factorization.

40304114401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121269198.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40304114401 its reverse (10441140304), we get a palindrome (50745254705).

The spelling of 40304114401 in words is "forty billion, three hundred four million, one hundred fourteen thousand, four hundred one".

Divisors: 1 19 2121269179 40304114401