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5286682830 = 23511131232327
BaseRepresentation
bin1001110110001110…
…00110000011001110
3111122102211022110210
410323013012003032
541311342322310
62232331543250
7245003030322
oct47307060316
914572738423
105286682830
112273216070
1210365bab26
13663375cc0
143821a9982
1520e1d4820
hex13b1c60ce

5286682830 has 64 divisors (see below), whose sum is σ = 14906239488. Its totient is φ = 1183032960.

The previous prime is 5286682801. The next prime is 5286682897. The reversal of 5286682830 is 382866825.

It is a self number, because there is not a number n which added to its sum of digits gives 5286682830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 611874 + ... + 620453.

It is an arithmetic number, because the mean of its divisors is an integer number (232909992).

Almost surely, 25286682830 is an apocalyptic number.

5286682830 is an abundant number, since it is smaller than the sum of its proper divisors (9619556658).

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

5286682830 is a wasteful number, since it uses less digits than its factorization.

5286682830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232361.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 5286682830 is about 72709.5786674631. The cubic root of 5286682830 is about 1742.0518831187.

The spelling of 5286682830 in words is "five billion, two hundred eighty-six million, six hundred eighty-two thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 4290 1232327 2464654 3696981 6161635 7393962 12323270 13555597 16020251 18484905 27111194 32040502 36969810 40666791 48060753 67777985 80101255 81333582 96121506 135555970 160202510 176222761 203333955 240303765 352445522 406667910 480607530 528668283 881113805 1057336566 1762227610 2643341415 5286682830