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5312670201 = 3465588521
BaseRepresentation
bin1001111001010100…
…01110100111111001
3111201020201121110000
410330222032213321
541340020421301
62235100543213
7245436644256
oct47452164771
914636647400
105312670201
112286955833
121043251b09
13668874747
1438581242d
15211619786
hex13ca8e9f9

5312670201 has 10 divisors (see below), whose sum is σ = 7936211162. Its totient is φ = 3541780080.

The previous prime is 5312670151. The next prime is 5312670227. The reversal of 5312670201 is 1020762135.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4269315600 + 1043354601 = 65340^2 + 32301^2 .

It is not a de Polignac number, because 5312670201 - 27 = 5312670073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5312670001) 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 9 ways as a sum of consecutive naturals, for example, 32794180 + ... + 32794341.

Almost surely, 25312670201 is an apocalyptic number.

It is an amenable number.

5312670201 is a deficient number, since it is larger than the sum of its proper divisors (2623540961).

5312670201 is an equidigital number, since it uses as much as digits as its factorization.

5312670201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65588533 (or 65588524 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5312670201 is about 72888.0662454424. The cubic root of 5312670201 is about 1744.9016456197.

The spelling of 5312670201 in words is "five billion, three hundred twelve million, six hundred seventy thousand, two hundred one".

Divisors: 1 3 9 27 81 65588521 196765563 590296689 1770890067 5312670201