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3200930412 = 2232657100393
BaseRepresentation
bin1011111011001010…
…0101001001101100
322021002010010001020
42332302211021230
523023414233122
61245343014140
7142215313431
oct27662451154
98232103036
103200930412
1113a2929439
12753b9a350
133c0206184
1422518bb88
1513b033c5c
hexbeca526c

3200930412 has 24 divisors (see below), whose sum is σ = 7471723056. Its totient is φ = 1066564608.

The previous prime is 3200930407. The next prime is 3200930413. The reversal of 3200930412 is 2140390023.

It is not an unprimeable number, because it can be changed into a prime (3200930413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18313 + ... + 82080.

It is an arithmetic number, because the mean of its divisors is an integer number (311321794).

Almost surely, 23200930412 is an apocalyptic number.

It is an amenable number.

3200930412 is an abundant number, since it is smaller than the sum of its proper divisors (4270792644).

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

3200930412 is a wasteful number, since it uses less digits than its factorization.

3200930412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103057 (or 103055 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3200930412 is about 56576.7656551698. The cubic root of 3200930412 is about 1473.7554050797.

The spelling of 3200930412 in words is "three billion, two hundred million, nine hundred thirty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 2657 5314 7971 10628 15942 31884 100393 200786 301179 401572 602358 1204716 266744201 533488402 800232603 1066976804 1600465206 3200930412