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8068524980 = 2251633924691
BaseRepresentation
bin1111000001110101…
…11110101110110100
3202211022100112111112
413200322332232310
5113011020244410
63412344254152
7403642221305
oct74072765664
922738315445
108068524980
11347052126a
121692171358
139b77b6449
145678247ac
15323534105
hex1e0ebebb4

8068524980 has 24 divisors (see below), whose sum is σ = 16945625760. Its totient is φ = 3227081760.

The previous prime is 8068524979. The next prime is 8068525021. The reversal of 8068524980 is 894258608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314435 + ... + 339125.

It is an arithmetic number, because the mean of its divisors is an integer number (706067740).

Almost surely, 28068524980 is an apocalyptic number.

It is an amenable number.

8068524980 is an abundant number, since it is smaller than the sum of its proper divisors (8877100780).

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

8068524980 is a wasteful number, since it uses less digits than its factorization.

8068524980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41039 (or 41037 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 8068524980 is about 89824.9685777847. The cubic root of 8068524980 is about 2005.6941877275.

The spelling of 8068524980 in words is "eight billion, sixty-eight million, five hundred twenty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 16339 24691 32678 49382 65356 81695 98764 123455 163390 246910 326780 493820 403426249 806852498 1613704996 2017131245 4034262490 8068524980