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3230313000 = 233531076771
BaseRepresentation
bin1100000010001010…
…1010101000101000
322100010101220101020
43000202222220220
523103430004000
61252312452440
7143023131105
oct30042525050
98303356336
103230313000
111408477a72
127619aa120
133c6323115
14229039aac
1513d8d9ba0
hexc08aaa28

3230313000 has 64 divisors (see below), whose sum is σ = 10078585920. Its totient is φ = 861416000.

The previous prime is 3230312983. The next prime is 3230313007. The reversal of 3230313000 is 3130323.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3230313007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535386 + ... + 541385.

It is an arithmetic number, because the mean of its divisors is an integer number (157477905).

Almost surely, 23230313000 is an apocalyptic number.

3230313000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3230313000 is an abundant number, since it is smaller than the sum of its proper divisors (6848272920).

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

3230313000 is a wasteful number, since it uses less digits than its factorization.

3230313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076795 (or 1076781 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3230313000 is about 56835.8425643537. The cubic root of 3230313000 is about 1478.2510689762.

Adding to 3230313000 its reverse (3130323), we get a palindrome (3233443323).

The spelling of 3230313000 in words is "three billion, two hundred thirty million, three hundred thirteen thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 1076771 2153542 3230313 4307084 5383855 6460626 8614168 10767710 12921252 16151565 21535420 25842504 26919275 32303130 43070840 53838550 64606260 80757825 107677100 129212520 134596375 161515650 215354200 269192750 323031300 403789125 538385500 646062600 807578250 1076771000 1615156500 3230313000