Search a number
-
+
182930229196 = 221121375138713
BaseRepresentation
bin1010101001011101111…
…1011100011111001100
3122111011201111111000221
42222113133130133030
510444120114313241
6220011553401124
716134116202241
oct2522737343714
9574151444027
10182930229196
1170642388800
122b552b691a4
1314333a3a690
148bd503d5c8
154b59ab95d1
hex2a977dc7cc

182930229196 has 72 divisors (see below), whose sum is σ = 379457903552. Its totient is φ = 76649760000.

The previous prime is 182930229193. The next prime is 182930229199. The reversal of 182930229196 is 691922039281.

It is an interprime number because it is at equal distance from previous prime (182930229193) and next prime (182930229199).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (182930229193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4705936 + ... + 4744648.

Almost surely, 2182930229196 is an apocalyptic number.

It is an amenable number.

182930229196 is an abundant number, since it is smaller than the sum of its proper divisors (196527674356).

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

182930229196 is a wasteful number, since it uses less digits than its factorization.

182930229196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39503 (or 39490 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 182930229196 in words is "one hundred eighty-two billion, nine hundred thirty million, two hundred twenty-nine thousand, one hundred ninety-six".

Divisors: 1 2 4 11 13 22 26 44 52 121 143 242 286 484 572 751 1502 1573 3004 3146 6292 8261 9763 16522 19526 33044 38713 39052 77426 90871 107393 154852 181742 214786 363484 425843 429572 503269 851686 1006538 1181323 1703372 2013076 2362646 4684273 4725292 5535959 9368546 11071918 18737092 22143836 29073463 58146926 60895549 116293852 121791098 243582196 319808093 377955019 639616186 755910038 1279232372 1511820076 3517889023 4157505209 7035778046 8315010418 14071556092 16630020836 45732557299 91465114598 182930229196