Search a number
-
+
34241120442 = 234712976971
BaseRepresentation
bin11111111000111011…
…100000100010111010
310021101022201010220000
4133320323200202322
51030111211323232
623421414013430
72321345502324
oct377073404272
9107338633800
1034241120442
1113581246651
126777347276
1332c8c3a619
14192b806614
15d5612c27c
hex7f8ee08ba

34241120442 has 40 divisors (see below), whose sum is σ = 77806140192. Its totient is φ = 11252946600.

The previous prime is 34241120411. The next prime is 34241120443. The reversal of 34241120442 is 24402114243.

34241120442 is a `hidden beast` number, since 3 + 4 + 2 + 411 + 204 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (34241120443) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1476984 + ... + 1499987.

Almost surely, 234241120442 is an apocalyptic number.

34241120442 is an abundant number, since it is smaller than the sum of its proper divisors (43565019750).

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

34241120442 is a wasteful number, since it uses less digits than its factorization.

34241120442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977056 (or 2977047 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 34241120442 its reverse (24402114243), we get a palindrome (58643234685).

The spelling of 34241120442 in words is "thirty-four billion, two hundred forty-one million, one hundred twenty thousand, four hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 71 81 142 162 213 426 639 1278 1917 3834 5751 11502 2976971 5953942 8930913 17861826 26792739 53585478 80378217 160756434 211364941 241134651 422729882 482269302 634094823 1268189646 1902284469 3804568938 5706853407 11413706814 17120560221 34241120442