Search a number
-
+
160035427020 = 22357775949109
BaseRepresentation
bin1001010100001011011…
…0101101001011001100
3120022002010220000201210
42111002312231023030
510110223032131040
6201304054334420
714363553453660
oct2250266551314
9508063800653
10160035427020
116196390aa97
122702365a410
13121256c1b61
147a624d68a0
154269b39480
hex2542dad2cc

160035427020 has 96 divisors (see below), whose sum is σ = 512189798400. Its totient is φ = 36574066944.

The previous prime is 160035426953. The next prime is 160035427039. The reversal of 160035427020 is 20724530061.

It is a super-2 number, since 2×1600354270202 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3234226 + ... + 3283334.

It is an arithmetic number, because the mean of its divisors is an integer number (5335310400).

Almost surely, 2160035427020 is an apocalyptic number.

160035427020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160035427020 is an abundant number, since it is smaller than the sum of its proper divisors (352154371380).

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

160035427020 is a wasteful number, since it uses less digits than its factorization.

160035427020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56887 (or 56885 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 160035427020 its reverse (20724530061), we get a palindrome (180759957081).

The spelling of 160035427020 in words is "one hundred sixty billion, thirty-five million, four hundred twenty-seven thousand, twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 7759 15518 23277 31036 38795 46554 49109 54313 77590 93108 98218 108626 116385 147327 155180 162939 196436 217252 232770 245545 271565 294654 325878 343763 465540 491090 543130 589308 651756 687526 736635 814695 982180 1031289 1086260 1375052 1473270 1629390 1718815 2062578 2946540 3258780 3437630 4125156 5156445 6875260 10312890 20625780 381036731 762073462 1143110193 1524146924 1905183655 2286220386 2667257117 3810367310 4572440772 5334514234 5715550965 7620734620 8001771351 10669028468 11431101930 13336285585 16003542702 22862203860 26672571170 32007085404 40008856755 53345142340 80017713510 160035427020