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414431053 = 3947104999
BaseRepresentation
bin11000101100111…
…011011101001101
31001212211021112021
4120230323131031
51322043243203
6105042410141
713161414541
oct3054733515
91055737467
10414431053
111a2a32203
12b6960951
1367b24c9a
143d07da21
15265b45bd
hex18b3b74d

414431053 has 4 divisors (see below), whose sum is σ = 414540000. Its totient is φ = 414322108.

The previous prime is 414431027. The next prime is 414431063. The reversal of 414431053 is 350134414.

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 414431053 - 225 = 380876621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414431063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48553 + ... + 56446.

It is an arithmetic number, because the mean of its divisors is an integer number (103635000).

Almost surely, 2414431053 is an apocalyptic number.

It is an amenable number.

414431053 is a deficient number, since it is larger than the sum of its proper divisors (108947).

414431053 is a wasteful number, since it uses less digits than its factorization.

414431053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108946.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 414431053 is about 20357.5797431817. The cubic root of 414431053 is about 745.5625695414.

Adding to 414431053 its reverse (350134414), we get a palindrome (764565467).

The spelling of 414431053 in words is "four hundred fourteen million, four hundred thirty-one thousand, fifty-three".

Divisors: 1 3947 104999 414431053