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9130163008 = 26421338857
BaseRepresentation
bin10001000000011001…
…10011101101000000
3212120022000100002111
420200030303231000
5122144310204013
64105551025104
7442153051021
oct104014635500
925508010074
109130163008
11396581466a
12192980b194
13b26725025
14628818c48
1538683d73d
hex220333b40

9130163008 has 28 divisors (see below), whose sum is σ = 18160755652. Its totient is φ = 4554224640.

The previous prime is 9130162981. The next prime is 9130163011. The reversal of 9130163008 is 8003610319.

It can be written as a sum of positive squares in 2 ways, for example, as 4314913344 + 4815249664 = 65688^2 + 69392^2 .

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, 142485 + ... + 196372.

Almost surely, 29130163008 is an apocalyptic number.

It is an amenable number.

9130163008 is a deficient number, since it is larger than the sum of its proper divisors (9030592644).

9130163008 is a wasteful number, since it uses less digits than its factorization.

9130163008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339290 (or 339280 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 9130163008 is about 95551.8864701268. The cubic root of 9130163008 is about 2090.0636419041.

The spelling of 9130163008 in words is "nine billion, one hundred thirty million, one hundred sixty-three thousand, eight".

Divisors: 1 2 4 8 16 32 64 421 842 1684 3368 6736 13472 26944 338857 677714 1355428 2710856 5421712 10843424 21686848 142658797 285317594 570635188 1141270376 2282540752 4565081504 9130163008