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38605108060 = 2251930255403
BaseRepresentation
bin100011111101000010…
…110011001101011100
310200122110022200111001
4203331002303031130
51113030401424220
625422425240044
72534446001311
oct437502631534
9120573280431
1038605108060
1115410639092
127594933024
1338430a1b0c
141c23228d08
15100e30080a
hex8fd0b335c

38605108060 has 12 divisors (see below), whose sum is σ = 81070726968. Its totient is φ = 15442043216.

The previous prime is 38605108049. The next prime is 38605108133. The reversal of 38605108060 is 6080150683.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965127682 + ... + 965127721.

It is an arithmetic number, because the mean of its divisors is an integer number (6755893914).

Almost surely, 238605108060 is an apocalyptic number.

It is an amenable number.

38605108060 is an abundant number, since it is smaller than the sum of its proper divisors (42465618908).

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

38605108060 is a wasteful number, since it uses less digits than its factorization.

38605108060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930255412 (or 1930255410 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 38605108060 in words is "thirty-eight billion, six hundred five million, one hundred eight thousand, sixty".

Divisors: 1 2 4 5 10 20 1930255403 3860510806 7721021612 9651277015 19302554030 38605108060