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38114410422 = 23117122973541
BaseRepresentation
bin100011011111110010…
…111011111110110110
310122101020222122212110
4203133302323332312
51111024242113142
625302020031450
72516340100044
oct433762737666
9118336878773
1038114410422
1115189655750
127478532586
133795525b9a
141bb7db5394
15ed11c399c
hex8dfcbbfb6

38114410422 has 64 divisors (see below), whose sum is σ = 84390501888. Its totient is φ = 11378976000.

The previous prime is 38114410421. The next prime is 38114410423. The reversal of 38114410422 is 22401441183.

It is an interprime number because it is at equal distance from previous prime (38114410421) and next prime (38114410423).

It is a super-3 number, since 3×381144104223 (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38114410422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38114410421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10761972 + ... + 10765512.

It is an arithmetic number, because the mean of its divisors is an integer number (1318601592).

Almost surely, 238114410422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38114410422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42195250944).

38114410422 is an abundant number, since it is smaller than the sum of its proper divisors (46276091466).

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

38114410422 is a wasteful number, since it uses less digits than its factorization.

38114410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925.

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 38114410422 in words is "thirty-eight billion, one hundred fourteen million, four hundred ten thousand, four hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 66 71 142 213 426 781 1562 2297 2343 3541 4594 4686 6891 7082 10623 13782 21246 25267 38951 50534 75801 77902 116853 151602 163087 233706 251411 326174 489261 502822 754233 978522 1508466 1793957 2765521 3587914 5381871 5531042 8133677 8296563 10763742 16267354 16593126 24401031 48802062 89470447 178940894 268411341 536822682 577491067 1154982134 1732473201 3464946402 6352401737 12704803474 19057205211 38114410422