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1038060138 = 23173010023
BaseRepresentation
bin111101110111111…
…000101001101010
32200100021220210210
4331313320221222
54111220411023
6251001121550
734503236253
oct7567705152
92610256723
101038060138
11492a59a45
1224b7892b6
131370a4a8b
149bc17b2a
15611ed593
hex3ddf8a6a

1038060138 has 8 divisors (see below), whose sum is σ = 2076120288. Its totient is φ = 346020044.

The previous prime is 1038060109. The next prime is 1038060169. The reversal of 1038060138 is 8310608301.

It is a sphenic number, since it is the product of 3 distinct primes.

1038060138 is an admirable 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, 86505006 + ... + 86505017.

It is an arithmetic number, because the mean of its divisors is an integer number (259515036).

Almost surely, 21038060138 is an apocalyptic number.

1038060138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1038060138 is a wasteful number, since it uses less digits than its factorization.

1038060138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173010028.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1038060138 is about 32218.9406715987. The cubic root of 1038060138 is about 1012.5290792441.

Adding to 1038060138 its reverse (8310608301), we get a palindrome (9348668439).

The spelling of 1038060138 in words is "one billion, thirty-eight million, sixty thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 173010023 346020046 519030069 1038060138