Search a number
-
+
242358704 = 2472309131
BaseRepresentation
bin11100111001000…
…01100110110000
3121220001002122022
432130201212300
5444020434304
640014331012
76002005100
oct1634414660
9556032568
10242358704
11114894755
12691b9a68
133b298623
142428b200
1516424ebe
hexe7219b0

242358704 has 30 divisors (see below), whose sum is σ = 546236244. Its totient is φ = 103867680.

The previous prime is 242358689. The next prime is 242358709. The reversal of 242358704 is 407853242.

It is not an unprimeable number, because it can be changed into a prime (242358709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153782 + ... + 155349.

Almost surely, 2242358704 is an apocalyptic number.

It is an amenable number.

242358704 is an abundant number, since it is smaller than the sum of its proper divisors (303877540).

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

242358704 is a wasteful number, since it uses less digits than its factorization.

242358704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309153 (or 309140 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 242358704 is about 15567.8741002103. The cubic root of 242358704 is about 623.4757129137.

The spelling of 242358704 in words is "two hundred forty-two million, three hundred fifty-eight thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 309131 618262 1236524 2163917 2473048 4327834 4946096 8655668 15147419 17311336 30294838 34622672 60589676 121179352 242358704