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6801480074 = 24727121683
BaseRepresentation
bin1100101010110011…
…00101100110001010
3122120000011222122102
412111121211212022
5102412134330244
63042523153402
7330355424654
oct62531454612
918500158572
106801480074
112980292714
121399975862
1384514952c
144874416d4
1529c1a354e
hex19566598a

6801480074 has 24 divisors (see below), whose sum is σ = 10571210208. Its totient is φ = 3281353880.

The previous prime is 6801480067. The next prime is 6801480079. The reversal of 6801480074 is 4700841086.

It is not an unprimeable number, because it can be changed into a prime (6801480079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302837 + ... + 324519.

It is an arithmetic number, because the mean of its divisors is an integer number (440467092).

Almost surely, 26801480074 is an apocalyptic number.

6801480074 is a deficient number, since it is larger than the sum of its proper divisors (3769730134).

6801480074 is a wasteful number, since it uses less digits than its factorization.

6801480074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21850 (or 21803 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 6801480074 is about 82471.0862908935. The cubic root of 6801480074 is about 1894.6739180366.

The spelling of 6801480074 in words is "six billion, eight hundred one million, four hundred eighty thousand, seventy-four".

Divisors: 1 2 47 71 94 142 2209 3337 4418 6674 21683 43366 156839 313678 1019101 1539493 2038202 3078986 47897747 72356171 95795494 144712342 3400740037 6801480074