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242231314754 = 211131959974419
BaseRepresentation
bin1110000110011000011…
…1001000100101000010
3212011020111221202102002
43201212013020211002
512432042204033004
6303140213424002
723333501126432
oct3414607104502
9764214852362
10242231314754
1193803298020
123ab4293b002
1319ac4748610
14ba1cb5c2c2
15647acb161e
hex38661c8942

242231314754 has 64 divisors (see below), whose sum is σ = 450092160000. Its totient is φ = 96124242240.

The previous prime is 242231314751. The next prime is 242231314769. The reversal of 242231314754 is 457413132242.

It is a super-3 number, since 3×2422313147543 (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (242231314751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3217757 + ... + 3292175.

It is an arithmetic number, because the mean of its divisors is an integer number (7032690000).

Almost surely, 2242231314754 is an apocalyptic number.

242231314754 is a deficient number, since it is larger than the sum of its proper divisors (207860845246).

242231314754 is a wasteful number, since it uses less digits than its factorization.

242231314754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75063.

The product of its digits is 161280, while the sum is 38.

Adding to 242231314754 its reverse (457413132242), we get a palindrome (699644446996).

The spelling of 242231314754 in words is "two hundred forty-two billion, two hundred thirty-one million, three hundred fourteen thousand, seven hundred fifty-four".

Divisors: 1 2 11 13 19 22 26 38 143 209 247 286 418 494 599 1198 2717 5434 6589 7787 11381 13178 15574 22762 74419 85657 125191 147953 148838 171314 250382 295906 818609 967447 1413961 1627483 1637218 1934894 2827922 3254966 10641917 15553571 18381493 21283834 31107142 36762986 44576981 89153962 202196423 404392846 490346791 579500753 846962639 980693582 1159001506 1693925278 6374508283 9316589029 11010514307 12749016566 18633178058 22021028614 121115657377 242231314754