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8480067678070 = 2529150919193757
BaseRepresentation
bin111101101100110101101…
…1010111110111101110110
31010000200112111102020201021
41323121223122332331312
52102414134311144240
630011404520251354
71533443660645062
oct173315332767566
933020474366637
108480067678070
11277a4161471aa
12b4b5b1610b5a
134968893a1cb1
1421461a596aa2
15ea8bcc4a54a
hex7b66b6bef76

8480067678070 has 32 divisors (see below), whose sum is σ = 15790656974400. Its totient is φ = 3275022016896.

The previous prime is 8480067678023. The next prime is 8480067678083. The reversal of 8480067678070 is 708767600848.

It is a super-3 number, since 3×84800676780703 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43669632 + ... + 43863388.

It is an arithmetic number, because the mean of its divisors is an integer number (493458030450).

Almost surely, 28480067678070 is an apocalyptic number.

8480067678070 is a deficient number, since it is larger than the sum of its proper divisors (7310589296330).

8480067678070 is a wasteful number, since it uses less digits than its factorization.

8480067678070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344712.

The product of its (nonzero) digits is 25288704, while the sum is 61.

The spelling of 8480067678070 in words is "eight trillion, four hundred eighty billion, sixty-seven million, six hundred seventy-eight thousand, seventy".

Divisors: 1 2 5 10 29 58 145 290 150919 193757 301838 387514 754595 968785 1509190 1937570 4376651 5618953 8753302 11237906 21883255 28094765 43766510 56189530 29241612683 58483225366 146208063415 292416126830 848006767807 1696013535614 4240033839035 8480067678070