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2310003132 = 223192500261
BaseRepresentation
bin1000100110101111…
…1101100110111100
312221222200022120120
42021223331212330
514212330100012
61021115214540
7111146463003
oct21153754674
95858608516
102310003132
11a85a335a8
12545747450
132aa768278
1417cb13c3a
15d7bea58c
hex89afd9bc

2310003132 has 12 divisors (see below), whose sum is σ = 5390007336. Its totient is φ = 770001040.

The previous prime is 2310003121. The next prime is 2310003133. The reversal of 2310003132 is 2313000132.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×23100031322 = 10672228939699618848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310003133) 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 3 ways as a sum of consecutive naturals, for example, 96250119 + ... + 96250142.

It is an arithmetic number, because the mean of its divisors is an integer number (449167278).

Almost surely, 22310003132 is an apocalyptic number.

It is an amenable number.

2310003132 is an abundant number, since it is smaller than the sum of its proper divisors (3080004204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2310003132 is a wasteful number, since it uses less digits than its factorization.

2310003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192500268 (or 192500266 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2310003132 is about 48062.4919453829. The cubic root of 2310003132 is about 1321.9170057216.

Adding to 2310003132 its reverse (2313000132), we get a palindrome (4623003264).

The spelling of 2310003132 in words is "two billion, three hundred ten million, three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 192500261 385000522 577500783 770001044 1155001566 2310003132