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2312134051 = 10921212239
BaseRepresentation
bin1000100111010000…
…0101110110100011
312222010200120122111
42021310011312203
514213401242201
61021233020151
7111203546413
oct21164056643
95863616574
102312134051
11a87159597
125463b4657
132ab033176
1417d10a643
15d7ebbb51
hex89d05da3

2312134051 has 4 divisors (see below), whose sum is σ = 2333346400. Its totient is φ = 2290921704.

The previous prime is 2312134007. The next prime is 2312134061. The reversal of 2312134051 is 1504312132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2312134051 - 29 = 2312133539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312134061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10606011 + ... + 10606228.

It is an arithmetic number, because the mean of its divisors is an integer number (583336600).

Almost surely, 22312134051 is an apocalyptic number.

2312134051 is a deficient number, since it is larger than the sum of its proper divisors (21212349).

2312134051 is a wasteful number, since it uses less digits than its factorization.

2312134051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21212348.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2312134051 is about 48084.6550471146. The cubic root of 2312134051 is about 1322.3233590430.

Adding to 2312134051 its reverse (1504312132), we get a palindrome (3816446183).

The spelling of 2312134051 in words is "two billion, three hundred twelve million, one hundred thirty-four thousand, fifty-one".

Divisors: 1 109 21212239 2312134051