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38385327417366 = 23431031444469309
BaseRepresentation
bin10001011101001010001111…
…10011100010100000010110
312000220121020110121002211210
420232211013303202200112
520012401122304323431
6213345550451042250
711041151124410556
oct1056450763424026
9160817213532753
1038385327417366
111125a142695136
12437b4005a0386
13185594a902a87
14969c07277166
1546875544ad46
hex22e947ce2816

38385327417366 has 32 divisors (see below), whose sum is σ = 79318698750720. Its totient is φ = 12376213030944.

The previous prime is 38385327417271. The next prime is 38385327417421. The reversal of 38385327417366 is 66371472358383.

It is a junction number, because it is equal to n+sod(n) for n = 38385327417297 and 38385327417306.

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, 722208081 + ... + 722261228.

It is an arithmetic number, because the mean of its divisors is an integer number (2478709335960).

Almost surely, 238385327417366 is an apocalyptic number.

38385327417366 is an abundant number, since it is smaller than the sum of its proper divisors (40933371333354).

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

38385327417366 is a wasteful number, since it uses less digits than its factorization.

38385327417366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444469460.

The product of its digits is 365783040, while the sum is 66.

The spelling of 38385327417366 in words is "thirty-eight trillion, three hundred eighty-five billion, three hundred twenty-seven million, four hundred seventeen thousand, three hundred sixty-six".

Divisors: 1 2 3 6 43 86 103 129 206 258 309 618 4429 8858 13287 26574 1444469309 2888938618 4333407927 8666815854 62112180287 124224360574 148780338827 186336540861 297560677654 372673081722 446341016481 892682032962 6397554569561 12795109139122 19192663708683 38385327417366