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2323310132 = 22111323176597
BaseRepresentation
bin1000101001111010…
…1110011000110100
312222220201101100102
42022132232120310
514224231411012
61022312333232
7111400544633
oct21236563064
95886641312
102323310132
11a924a2320
1254a0a4218
132b0447130
141807b951a
15d8e782c2
hex8a7ae634

2323310132 has 48 divisors (see below), whose sum is σ = 4984301952. Its totient is φ = 932426880.

The previous prime is 2323310107. The next prime is 2323310149. The reversal of 2323310132 is 2310133232.

2323310132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75143 + ... + 101454.

It is an arithmetic number, because the mean of its divisors is an integer number (103839624).

Almost surely, 22323310132 is an apocalyptic number.

2323310132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2323310132 is an abundant number, since it is smaller than the sum of its proper divisors (2660991820).

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

2323310132 is a wasteful number, since it uses less digits than its factorization.

2323310132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176648 (or 176646 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2323310132 is about 48200.7275048832. The cubic root of 2323310132 is about 1324.4504913969.

Adding to 2323310132 its reverse (2310133232), we get a palindrome (4633443364).

Subtracting from 2323310132 its reverse (2310133232), we obtain a square (13176900 = 36302).

The spelling of 2323310132 in words is "two billion, three hundred twenty-three million, three hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 4 11 13 22 23 26 44 46 52 92 143 253 286 299 506 572 598 1012 1196 3289 6578 13156 176597 353194 706388 1942567 2295761 3885134 4061731 4591522 7770268 8123462 9183044 16246924 25253371 44679041 50506742 52802503 89358082 101013484 105605006 178716164 211210012 580827533 1161655066 2323310132