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3020141312 = 2867176081
BaseRepresentation
bin1011010000000011…
…1011001100000000
321210110221002000122
42310000323030000
522141124010222
61215404035412
7134561530466
oct26400731400
97713832018
103020141312
11130a877961
12703532b68
13391917086
1420916a836
1512a221a42
hexb403b300

3020141312 has 36 divisors (see below), whose sum is σ = 6118497336. Its totient is φ = 1487523840.

The previous prime is 3020141309. The next prime is 3020141321. The reversal of 3020141312 is 2131410203.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 70889 + ... + 105192.

Almost surely, 23020141312 is an apocalyptic number.

3020141312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3020141312 is an abundant number, since it is smaller than the sum of its proper divisors (3098356024).

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

3020141312 is an equidigital number, since it uses as much as digits as its factorization.

3020141312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176164 (or 176150 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3020141312 is about 54955.8123586578. The cubic root of 3020141312 is about 1445.4700181943.

Adding to 3020141312 its reverse (2131410203), we get a palindrome (5151551515).

The spelling of 3020141312 in words is "three billion, twenty million, one hundred forty-one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 67 128 134 256 268 536 1072 2144 4288 8576 17152 176081 352162 704324 1408648 2817296 5634592 11269184 11797427 22538368 23594854 45076736 47189708 94379416 188758832 377517664 755035328 1510070656 3020141312