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8060248965 = 35691777641
BaseRepresentation
bin1111000000110110…
…11010001110000101
3202210201210001221110
413200123122032011
5113001410431330
63411451035233
7403511662056
oct74033321605
922721701843
108060248965
11346688938a
12168b43bb19
139b5b794b2
145666ac72d
1532294bdb0
hex1e06da385

8060248965 has 16 divisors (see below), whose sum is σ = 12915078336. Its totient is φ = 4292572800.

The previous prime is 8060248927. The next prime is 8060248967. The reversal of 8060248965 is 5698420608.

It is a happy number.

8060248965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8060248965 - 214 = 8060232581 is a prime.

It is a super-2 number, since 2×80602489652 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8060248967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378456 + ... + 399185.

It is an arithmetic number, because the mean of its divisors is an integer number (807192396).

Almost surely, 28060248965 is an apocalyptic number.

It is an amenable number.

8060248965 is a deficient number, since it is larger than the sum of its proper divisors (4854829371).

8060248965 is a wasteful number, since it uses less digits than its factorization.

8060248965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778340.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 8060248965 is about 89778.8893058942. The cubic root of 8060248965 is about 2005.0081956038.

The spelling of 8060248965 in words is "eight billion, sixty million, two hundred forty-eight thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 691 2073 3455 10365 777641 2332923 3888205 11664615 537349931 1612049793 2686749655 8060248965