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4938870030 = 235164629001
BaseRepresentation
bin1001001100110000…
…10010110100001110
3110202012100121000020
410212120102310032
540103322320110
62134025043010
7233250462663
oct44630226416
913665317006
104938870030
112104955176
12b5a026466
136092a7503
1434bd0ba6a
151dd8cdd70
hex126612d0e

4938870030 has 16 divisors (see below), whose sum is σ = 11853288144. Its totient is φ = 1317032000.

The previous prime is 4938870029. The next prime is 4938870043. The reversal of 4938870030 is 300788394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82314471 + ... + 82314530.

It is an arithmetic number, because the mean of its divisors is an integer number (740830509).

Almost surely, 24938870030 is an apocalyptic number.

4938870030 is an abundant number, since it is smaller than the sum of its proper divisors (6914418114).

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

4938870030 is a wasteful number, since it uses less digits than its factorization.

4938870030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164629011.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4938870030 is about 70277.0946326042. The cubic root of 4938870030 is about 1702.9786338005.

The spelling of 4938870030 in words is "four billion, nine hundred thirty-eight million, eight hundred seventy thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 164629001 329258002 493887003 823145005 987774006 1646290010 2469435015 4938870030