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2431134101 = 11221012191
BaseRepresentation
bin1001000011101000…
…0010100110010101
320021102121102000202
42100322002212111
514434332242401
61041123350245
7114150204344
oct22072024625
96242542022
102431134101
111038348040
1257a222385
132c9899bb6
14190c45b5b
15e367606b
hex90e82995

2431134101 has 4 divisors (see below), whose sum is σ = 2652146304. Its totient is φ = 2210121900.

The previous prime is 2431134091. The next prime is 2431134107. The reversal of 2431134101 is 1014311342.

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 2431134101 - 210 = 2431133077 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 (2431134107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110506085 + ... + 110506106.

It is an arithmetic number, because the mean of its divisors is an integer number (663036576).

Almost surely, 22431134101 is an apocalyptic number.

It is an amenable number.

2431134101 is a deficient number, since it is larger than the sum of its proper divisors (221012203).

2431134101 is a wasteful number, since it uses less digits than its factorization.

2431134101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221012202.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2431134101 is about 49306.5320317704. The cubic root of 2431134101 is about 1344.6305422860.

Adding to 2431134101 its reverse (1014311342), we get a palindrome (3445445443).

The spelling of 2431134101 in words is "two billion, four hundred thirty-one million, one hundred thirty-four thousand, one hundred one".

Divisors: 1 11 221012191 2431134101