Search a number
-
+
241881552030 = 23517474277553
BaseRepresentation
bin1110000101000101000…
…0111001010010011110
3212010100010210222011010
43201101100321102132
512430333134131110
6303041401040050
723322023161146
oct3412120712236
9763303728133
10241881552030
1193643915118
123aa65786026
1319a6a146421
14b9c8513926
15645a223020
hex385143949e

241881552030 has 32 divisors (see below), whose sum is σ = 614663709984. Its totient is φ = 60707526656.

The previous prime is 241881552007. The next prime is 241881552067. The reversal of 241881552030 is 30255188142.

It is a self number, because there is not a number n which added to its sum of digits gives 241881552030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237138267 + ... + 237139286.

It is an arithmetic number, because the mean of its divisors is an integer number (19208240937).

Almost surely, 2241881552030 is an apocalyptic number.

241881552030 is an abundant number, since it is smaller than the sum of its proper divisors (372782157954).

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

241881552030 is a wasteful number, since it uses less digits than its factorization.

241881552030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474277580.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 241881552030 in words is "two hundred forty-one billion, eight hundred eighty-one million, five hundred fifty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 474277553 948555106 1422832659 2371387765 2845665318 4742775530 7114163295 8062718401 14228326590 16125436802 24188155203 40313592005 48376310406 80627184010 120940776015 241881552030