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8293390002 = 2322397206519
BaseRepresentation
bin1111011100101001…
…10001011010110010
3210101222110212022200
413232110301122302
5113441101440002
63450540044030
7412342436412
oct75624613262
923358425280
108293390002
113576447727
121735533616
13a22268381
1458963a642
15338150b1c
hex1ee5316b2

8293390002 has 48 divisors (see below), whose sum is σ = 18943666560. Its totient is φ = 2616996096.

The previous prime is 8293389991. The next prime is 8293390037. The reversal of 8293390002 is 2000933928.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63102 + ... + 143417.

It is an arithmetic number, because the mean of its divisors is an integer number (394659720).

Almost surely, 28293390002 is an apocalyptic number.

8293390002 is an abundant number, since it is smaller than the sum of its proper divisors (10650276558).

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

8293390002 is a wasteful number, since it uses less digits than its factorization.

8293390002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206647 (or 206644 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 8293390002 is about 91068.0514889827. The cubic root of 8293390002 is about 2024.1562304545.

The spelling of 8293390002 in words is "eight billion, two hundred ninety-three million, three hundred ninety thousand, two".

Divisors: 1 2 3 6 9 18 23 46 69 97 138 194 207 291 414 582 873 1746 2231 4462 6693 13386 20079 40158 206519 413038 619557 1239114 1858671 3717342 4749937 9499874 14249811 20032343 28499622 40064686 42749433 60097029 85498866 120194058 180291087 360582174 460743889 921487778 1382231667 2764463334 4146695001 8293390002