Search a number
-
+
494032230395 = 511217418211427
BaseRepresentation
bin1110011000001101001…
…11011001011111111011
31202020011221210121100122
413030012213121133323
531043234222333040
61014542201123455
750456402446214
oct7140647313773
91666157717318
10494032230395
11180577350900
127b8b648958b
1337782958262
1419ca880440b
15ccb6c651b5
hex73069d97fb

494032230395 has 96 divisors (see below), whose sum is σ = 708149107008. Its totient is φ = 329280512000.

The previous prime is 494032230371. The next prime is 494032230421. The reversal of 494032230395 is 593032230494.

It is not a de Polignac number, because 494032230395 - 26 = 494032230331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 346202672 + ... + 346204098.

It is an arithmetic number, because the mean of its divisors is an integer number (7376553198).

Almost surely, 2494032230395 is an apocalyptic number.

494032230395 is a deficient number, since it is larger than the sum of its proper divisors (214116876613).

494032230395 is a wasteful number, since it uses less digits than its factorization.

494032230395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 44.

Subtracting 494032230395 from its reverse (593032230494), we obtain a palindrome (99000000099).

It can be divided in two parts, 494032 and 230395, that added together give a palindrome (724427).

The spelling of 494032230395 in words is "four hundred ninety-four billion, thirty-two million, two hundred thirty thousand, three hundred ninety-five".

Divisors: 1 5 11 17 41 55 85 121 187 205 451 605 697 821 935 1427 2057 2255 3485 4105 4961 7135 7667 9031 10285 13957 15697 24259 24805 33661 38335 45155 58507 69785 78485 84337 99341 121295 153527 168305 172667 266849 292535 370271 421685 496705 572237 643577 767635 863335 994619 1171567 1334245 1688797 1851355 2861185 2935339 3217885 4072981 4973095 5857835 6294607 7079347 8443985 10940809 12887237 14676695 19916639 20364905 31473035 35396735 48034247 54704045 64436185 69240677 99583195 120348899 141759607 219083029 240171235 346203385 528376717 601744495 708798035 816582199 1095415145 2409913319 2641883585 4082910995 5812143887 8982404189 12049566595 29060719435 44912020945 98806446079 494032230395