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386380083683 = 111012207157579
BaseRepresentation
bin1011001111101100000…
…11000011000111100011
31100221022111021221012202
411213312003003013203
522312301300134213
6453300042043415
736625600344116
oct5476603030743
91327274257182
10386380083683
11139954536710
1262a71aa956b
132a5879b9769
14149b538857d
15a0b5d42b58
hex59f60c31e3

386380083683 has 16 divisors (see below), whose sum is σ = 425874447360. Its totient is φ = 347617068000.

The previous prime is 386380083653. The next prime is 386380083703.

386380083683 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 386380083683 - 210 = 386380082659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386380083623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2373188 + ... + 2530766.

It is an arithmetic number, because the mean of its divisors is an integer number (26617152960).

Almost surely, 2386380083683 is an apocalyptic number.

386380083683 is a deficient number, since it is larger than the sum of its proper divisors (39494363677).

386380083683 is a wasteful number, since it uses less digits than its factorization.

386380083683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159898.

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 386380083683 in words is "three hundred eighty-six billion, three hundred eighty million, eighty-three thousand, six hundred eighty-three".

Divisors: 1 11 101 1111 2207 24277 157579 222907 1733369 2451977 15915479 175070269 347776853 3825545383 35125462153 386380083683