Base | Representation |
---|---|
bin | 10001011100110001100101… |
… | …00111101111011110000101 |
3 | 12000212100001201121100201220 |
4 | 20232120302213233132011 |
5 | 20012142013244220232 |
6 | 213335520553110553 |
7 | 11040202042523214 |
oct | 1056306247573605 |
9 | 160770051540656 |
10 | 38372087101317 |
11 | 112545688a0782 |
12 | 43789263b8459 |
13 | 185461a7cc438 |
14 | 96930ca3307b |
15 | 46822cd7942c |
hex | 22e6329ef785 |
38372087101317 has 4 divisors (see below), whose sum is σ = 51162782801760. Its totient is φ = 25581391400876.
The previous prime is 38372087101303. The next prime is 38372087101373. The reversal of 38372087101317 is 71310178027383.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 38372087101317 - 210 = 38372087100293 is a prime.
It is a super-2 number, since 2×383720871013172 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38372087101317.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38372087102317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6395347850217 + ... + 6395347850222.
It is an arithmetic number, because the mean of its divisors is an integer number (12790695700440).
Almost surely, 238372087101317 is an apocalyptic number.
It is an amenable number.
38372087101317 is a deficient number, since it is larger than the sum of its proper divisors (12790695700443).
38372087101317 is a wasteful number, since it uses less digits than its factorization.
38372087101317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12790695700442.
The product of its (nonzero) digits is 1185408, while the sum is 51.
The spelling of 38372087101317 in words is "thirty-eight trillion, three hundred seventy-two billion, eighty-seven million, one hundred one thousand, three hundred seventeen".
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