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316341423 = 3317271571
BaseRepresentation
bin10010110110101…
…111110010101111
3211001020210212000
4102312233302233
51121440411143
651220143343
710560600126
oct2266576257
9731223760
10316341423
11152625aa2
1289b37b53
13506ccb98
1430028abd
151cb8abd3
hex12dafcaf

316341423 has 48 divisors (see below), whose sum is σ = 505739520. Its totient is φ = 195350400.

The previous prime is 316341419. The next prime is 316341437. The reversal of 316341423 is 324143613.

316341423 is a `hidden beast` number, since 3 + 1 + 634 + 1 + 4 + 23 = 666.

It is not a de Polignac number, because 316341423 - 22 = 316341419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316341463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 553728 + ... + 554298.

It is an arithmetic number, because the mean of its divisors is an integer number (10536240).

Almost surely, 2316341423 is an apocalyptic number.

316341423 is a deficient number, since it is larger than the sum of its proper divisors (189398097).

316341423 is a wasteful number, since it uses less digits than its factorization.

316341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 662 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 316341423 is about 17785.9895142216. The cubic root of 316341423 is about 681.3736814636.

The spelling of 316341423 in words is "three hundred sixteen million, three hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 3 9 17 27 51 71 153 213 289 459 571 639 867 1207 1713 1917 2601 3621 5139 7803 9707 10863 15417 20519 29121 32589 40541 61557 87363 121623 165019 184671 262089 364869 495057 554013 689197 1094607 1485171 2067591 4455513 6202773 11716349 18608319 35149047 105447141 316341423