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8260010210380 = 225413000510519
BaseRepresentation
bin111100000110010111011…
…1110010111010001001100
31002020122112022110122010011
41320030232332113101030
52040313000103213010
625322332445123004
71511523516224635
oct170145676272114
932218468418104
108260010210380
1126a5061475725
12b14a18859464
1347bbb9806a56
14207b0271088c
15e4cdd9a7a8a
hex7832ef9744c

8260010210380 has 12 divisors (see below), whose sum is σ = 17346021441840. Its totient is φ = 3304004084144.

The previous prime is 8260010210369. The next prime is 8260010210407. The reversal of 8260010210380 is 830120100628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206500255240 + ... + 206500255279.

It is an arithmetic number, because the mean of its divisors is an integer number (1445501786820).

Almost surely, 28260010210380 is an apocalyptic number.

It is an amenable number.

8260010210380 is an abundant number, since it is smaller than the sum of its proper divisors (9086011231460).

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

8260010210380 is a wasteful number, since it uses less digits than its factorization.

8260010210380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413000510528 (or 413000510526 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 8260010210380 in words is "eight trillion, two hundred sixty billion, ten million, two hundred ten thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 413000510519 826001021038 1652002042076 2065002552595 4130005105190 8260010210380