Search a number
-
+
10431134211 = 310931899493
BaseRepresentation
bin10011011011011111…
…00111101000000011
3222220222000112002010
421231233213220003
5132330332243321
64443023224003
7516331115001
oct115557475003
928828015063
1010431134211
114473115583
122031448003
13ca3110084
1470d50da71
15410b71676
hex26dbe7a03

10431134211 has 8 divisors (see below), whose sum is σ = 14035777360. Its totient is φ = 6890290272.

The previous prime is 10431134171. The next prime is 10431134213. The reversal of 10431134211 is 11243113401.

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

It is not a de Polignac number, because 10431134211 - 210 = 10431133187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10431134213) 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 7 ways as a sum of consecutive naturals, for example, 15949420 + ... + 15950073.

It is an arithmetic number, because the mean of its divisors is an integer number (1754472170).

Almost surely, 210431134211 is an apocalyptic number.

10431134211 is a deficient number, since it is larger than the sum of its proper divisors (3604643149).

10431134211 is a wasteful number, since it uses less digits than its factorization.

10431134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31899605.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10431134211 its reverse (11243113401), we get a palindrome (21674247612).

The spelling of 10431134211 in words is "ten billion, four hundred thirty-one million, one hundred thirty-four thousand, two hundred eleven".

Divisors: 1 3 109 327 31899493 95698479 3477044737 10431134211