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5212431201 = 317091016663
BaseRepresentation
bin1001101101010111…
…10110001101100001
3111110021002221101110
410312223312031201
541133340244301
62221120253533
7243111635265
oct46653661541
914407087343
105212431201
11223531078a
1210157712a9
13650b79223
1437639c0a5
152079190d6
hex136af6361

5212431201 has 8 divisors (see below), whose sum is σ = 6953981760. Its totient is φ = 3472917392.

The previous prime is 5212431199. The next prime is 5212431239. The reversal of 5212431201 is 1021342125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5212431201 - 21 = 5212431199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5212431401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503205 + ... + 513458.

It is an arithmetic number, because the mean of its divisors is an integer number (869247720).

Almost surely, 25212431201 is an apocalyptic number.

It is an amenable number.

5212431201 is a deficient number, since it is larger than the sum of its proper divisors (1741550559).

5212431201 is a wasteful number, since it uses less digits than its factorization.

5212431201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018375.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5212431201 is about 72197.1689264891. The cubic root of 5212431201 is about 1733.8576751411.

Adding to 5212431201 its reverse (1021342125), we get a palindrome (6233773326).

The spelling of 5212431201 in words is "five billion, two hundred twelve million, four hundred thirty-one thousand, two hundred one".

Divisors: 1 3 1709 5127 1016663 3049989 1737477067 5212431201