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80230203208 = 2322344972087
BaseRepresentation
bin100101010111000010…
…1111011111101001000
321200002101021121102201
41022232011323331020
52303302413000313
6100505055405544
75540115321661
oct1125605737510
9250071247381
1080230203208
1131030949171
1213670b238b4
137747a3572c
143c51580368
1521487e20dd
hex12ae17bf48

80230203208 has 16 divisors (see below), whose sum is σ = 151106215680. Its totient is φ = 39935212368.

The previous prime is 80230203127. The next prime is 80230203211.

80230203208 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22484260 + ... + 22487827.

It is an arithmetic number, because the mean of its divisors is an integer number (9444138480).

Almost surely, 280230203208 is an apocalyptic number.

It is an amenable number.

80230203208 is a deficient number, since it is larger than the sum of its proper divisors (70876012472).

80230203208 is a wasteful number, since it uses less digits than its factorization.

80230203208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44972316 (or 44972312 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 80230203208 in words is "eighty billion, two hundred thirty million, two hundred three thousand, two hundred eight".

Divisors: 1 2 4 8 223 446 892 1784 44972087 89944174 179888348 359776696 10028775401 20057550802 40115101604 80230203208