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384315202513483 = 231971777182326183
BaseRepresentation
bin101011101100010000101101…
…1001000001010101001001011
31212101202011201020122001010021
41113120201123020022221023
5400333110013320412413
63441211544450401311
7143643566662022023
oct12730413310125113
91771664636561107
10384315202513483
1110150018681895a
123712aa3b890237
13136599ca664767
146ac8d5292aa83
152e66dc13ca18d
hex15d885b20aa4b

384315202513483 has 32 divisors (see below), whose sum is σ = 403523670122496. Its totient is φ = 365319542235648.

The previous prime is 384315202513433. The next prime is 384315202513499.

384315202513483 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-384315202513483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 384315202513483.

It is not an unprimeable number, because it can be changed into a prime (384315202513433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14678030010 + ... + 14678056192.

It is an arithmetic number, because the mean of its divisors is an integer number (12610114691328).

Almost surely, 2384315202513483 is an apocalyptic number.

384315202513483 is a deficient number, since it is larger than the sum of its proper divisors (19208467609013).

384315202513483 is a wasteful number, since it uses less digits than its factorization.

384315202513483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30003.

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 384315202513483 in words is "three hundred eighty-four trillion, three hundred fifteen billion, two hundred two million, five hundred thirteen thousand, four hundred eighty-three".

Divisors: 1 23 197 1777 1823 4531 26183 40871 41929 350069 359131 602209 3239471 5158051 8051587 8260013 46527191 47731609 74507833 118635173 638175787 1070125393 1097827007 9165856627 9403126973 14678043101 84819069193 210814702421 216271920379 1950838591439 16709356631021 384315202513483