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38108827030 = 256016340903
BaseRepresentation
bin100011011111011101…
…101000110110010110
310122100212110222220011
4203133131220312112
51111021324431110
625301300230434
72516241453661
oct433735506626
9118325428804
1038108827030
111518649187a
12747669b41a
13379431c6c1
141bb73606d8
15ed096e48a
hex8df768d96

38108827030 has 16 divisors (see below), whose sum is σ = 68710035744. Its totient is φ = 15218164800.

The previous prime is 38108826953. The next prime is 38108827037. The reversal of 38108827030 is 3072880183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38108827037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164442 + ... + 3176461.

It is an arithmetic number, because the mean of its divisors is an integer number (4294377234).

Almost surely, 238108827030 is an apocalyptic number.

38108827030 is a deficient number, since it is larger than the sum of its proper divisors (30601208714).

38108827030 is a wasteful number, since it uses less digits than its factorization.

38108827030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341511.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 38108827030 in words is "thirty-eight billion, one hundred eight million, eight hundred twenty-seven thousand, thirty".

Divisors: 1 2 5 10 601 1202 3005 6010 6340903 12681806 31704515 63409030 3810882703 7621765406 19054413515 38108827030