Search a number
-
+
242341044 = 223116130097
BaseRepresentation
bin11100111000111…
…01010010110100
3121220000012102020
432130131102310
5444014403134
640014113140
76001602441
oct1634352264
9556005366
10242341044
11114882460
12691ab7b0
133b29058a
14242849c8
151641eb49
hexe71d4b4

242341044 has 48 divisors (see below), whose sum is σ = 627001536. Its totient is φ = 72230400.

The previous prime is 242341039. The next prime is 242341049. The reversal of 242341044 is 440143242.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (242341039) and next prime (242341049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242341049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6997 + ... + 23100.

It is an arithmetic number, because the mean of its divisors is an integer number (13062532).

Almost surely, 2242341044 is an apocalyptic number.

It is an amenable number.

242341044 is an abundant number, since it is smaller than the sum of its proper divisors (384660492).

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

242341044 is a wasteful number, since it uses less digits than its factorization.

242341044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30176 (or 30174 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 242341044 is about 15567.3068961847. The cubic root of 242341044 is about 623.4605689028.

Adding to 242341044 its reverse (440143242), we get a palindrome (682484286).

The spelling of 242341044 in words is "two hundred forty-two million, three hundred forty-one thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 61 66 122 132 183 244 366 671 732 1342 2013 2684 4026 8052 30097 60194 90291 120388 180582 331067 361164 662134 993201 1324268 1835917 1986402 3671834 3972804 5507751 7343668 11015502 20195087 22031004 40390174 60585261 80780348 121170522 242341044