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4897715008 = 26671142191
BaseRepresentation
bin1001000111110110…
…10011001101000000
3110122022220200221011
410203323103031000
540012303340013
62125555010304
7232240614334
oct44373231500
913568820834
104897715008
1120936a585a
12b48299994
136008c8024
143466777c4
151d9e9ec3d
hex123ed3340

4897715008 has 28 divisors (see below), whose sum is σ = 9863970112. Its totient is φ = 2412305280.

The previous prime is 4897714963. The next prime is 4897715027. The reversal of 4897715008 is 8005177984.

It is a super-2 number, since 2×48977150082 = 47975224599176880128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566808 + ... + 575383.

Almost surely, 24897715008 is an apocalyptic number.

It is an amenable number.

4897715008 is an abundant number, since it is smaller than the sum of its proper divisors (4966255104).

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

4897715008 is a wasteful number, since it uses less digits than its factorization.

4897715008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142270 (or 1142260 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 4897715008 is about 69983.6767253622. The cubic root of 4897715008 is about 1698.2351936950.

The spelling of 4897715008 in words is "four billion, eight hundred ninety-seven million, seven hundred fifteen thousand, eight".

Divisors: 1 2 4 8 16 32 64 67 134 268 536 1072 2144 4288 1142191 2284382 4568764 9137528 18275056 36550112 73100224 76526797 153053594 306107188 612214376 1224428752 2448857504 4897715008