Search a number
-
+
38856214284006 = 2373129843482553
BaseRepresentation
bin10001101010110111010101…
…10110011000011011100110
312002120121200101022102000210
420311123222312120123212
520043110011324042011
6214350144242520250
711120161132630350
oct1065335266303346
9162517611272023
1038856214284006
1111420911a90639
124436717666086
13188b182334302
14984917b500d0
15475b1523a6a6
hex2356ead986e6

38856214284006 has 32 divisors (see below), whose sum is σ = 91679178405888. Its totient is φ = 10743653718720.

The previous prime is 38856214283941. The next prime is 38856214284031. The reversal of 38856214284006 is 60048241265883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14921739975 + ... + 14921742578.

It is an arithmetic number, because the mean of its divisors is an integer number (2864974325184).

Almost surely, 238856214284006 is an apocalyptic number.

38856214284006 is an abundant number, since it is smaller than the sum of its proper divisors (52822964121882).

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

38856214284006 is a wasteful number, since it uses less digits than its factorization.

38856214284006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29843482596.

The product of its (nonzero) digits is 17694720, while the sum is 57.

The spelling of 38856214284006 in words is "thirty-eight trillion, eight hundred fifty-six billion, two hundred fourteen million, two hundred eighty-four thousand, six".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 29843482553 59686965106 89530447659 179060895318 208904377871 417808755742 626713133613 925147959143 1253426267226 1850295918286 2775443877429 5550887754858 6476035714001 12952071428002 19428107142003 38856214284006