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5031406211 = 131312954437
BaseRepresentation
bin1001010111110010…
…10010101010000011
3110222122110220210012
410223321102222003
540301014444321
62151132255135
7235453150526
oct45371225203
913878426705
105031406211
112152108a57
12b850114ab
13622506950
1435a318bbd
151e6aac05b
hex12be52a83

5031406211 has 8 divisors (see below), whose sum is σ = 5459801424. Its totient is φ = 4608920160.

The previous prime is 5031406151. The next prime is 5031406277. The reversal of 5031406211 is 1126041305.

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

It is not a de Polignac number, because 5031406211 - 214 = 5031389827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5031406291) 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, 1475516 + ... + 1478921.

It is an arithmetic number, because the mean of its divisors is an integer number (682475178).

Almost surely, 25031406211 is an apocalyptic number.

5031406211 is a deficient number, since it is larger than the sum of its proper divisors (428395213).

5031406211 is a wasteful number, since it uses less digits than its factorization.

5031406211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954581.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5031406211 is about 70932.4059298710. The cubic root of 5031406211 is about 1713.5487342633.

Adding to 5031406211 its reverse (1126041305), we get a palindrome (6157447516).

The spelling of 5031406211 in words is "five billion, thirty-one million, four hundred six thousand, two hundred eleven".

Divisors: 1 13 131 1703 2954437 38407681 387031247 5031406211