Search a number
-
+
38362754582128 = 2422710562432429
BaseRepresentation
bin10001011100100000001100…
…10111000000011001110000
312000211102222022211021011001
420232100012113000121300
520012013410133112003
6213331334532531344
711036421551442364
oct1056200627003160
9160742868737131
1038362754582128
11112506099349a9
124376b60a80b54
1318537911a6832
14968aa53c12a4
15467d838b861d
hex22e4065c0670

38362754582128 has 20 divisors (see below), whose sum is σ = 74655272415240. Its totient is φ = 19096877829824.

The previous prime is 38362754582123. The next prime is 38362754582129. The reversal of 38362754582128 is 82128545726383.

It is a self number, because there is not a number n which added to its sum of digits gives 38362754582128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38362754582123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5281212583 + ... + 5281219846.

It is an arithmetic number, because the mean of its divisors is an integer number (3732763620762).

Almost surely, 238362754582128 is an apocalyptic number.

It is an amenable number.

38362754582128 is a deficient number, since it is larger than the sum of its proper divisors (36292517833112).

38362754582128 is a wasteful number, since it uses less digits than its factorization.

38362754582128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562432664 (or 10562432658 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 64.

The spelling of 38362754582128 in words is "thirty-eight trillion, three hundred sixty-two billion, seven hundred fifty-four million, five hundred eighty-two thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 227 454 908 1816 3632 10562432429 21124864858 42249729716 84499459432 168998918864 2397672161383 4795344322766 9590688645532 19181377291064 38362754582128