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4132400213 = 9194496627
BaseRepresentation
bin1111011001001111…
…0110110001010101
3101122222211200101202
43312103312301111
531430343301323
61522015402245
7204255552014
oct36623666125
911588750352
104132400213
1118306a5497
12973b23385
1350b19a836
142b2b7aa7b
15192bc9d28
hexf64f6c55

4132400213 has 4 divisors (see below), whose sum is σ = 4136897760. Its totient is φ = 4127902668.

The previous prime is 4132400201. The next prime is 4132400221. The reversal of 4132400213 is 3120042314.

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 4132400213 - 24 = 4132400197 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 (4132400263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2247395 + ... + 2249232.

It is an arithmetic number, because the mean of its divisors is an integer number (1034224440).

Almost surely, 24132400213 is an apocalyptic number.

It is an amenable number.

4132400213 is a deficient number, since it is larger than the sum of its proper divisors (4497547).

4132400213 is an equidigital number, since it uses as much as digits as its factorization.

4132400213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497546.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4132400213 is about 64283.7476583312. The cubic root of 4132400213 is about 1604.7256400306.

Adding to 4132400213 its reverse (3120042314), we get a palindrome (7252442527).

The spelling of 4132400213 in words is "four billion, one hundred thirty-two million, four hundred thousand, two hundred thirteen".

Divisors: 1 919 4496627 4132400213