Search a number
-
+
242430130010 = 25102123744381
BaseRepresentation
bin1110000111000111110…
…1100011011101011010
3212011202101001121200002
43201301331203131122
512432444103130020
6303212035013002
723341434050645
oct3416175433532
9764671047602
10242430130010
11938a5540952
123ab9943a162
1319b269a9593
14ba3b312a5c
15648d484975
hex3871f6375a

242430130010 has 16 divisors (see below), whose sum is σ = 436801651272. Its totient is φ = 96877070400.

The previous prime is 242430130003. The next prime is 242430130021. The reversal of 242430130010 is 10031034242.

It can be written as a sum of positive squares in 4 ways, for example, as 208389511009 + 34040619001 = 456497^2 + 184501^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11861981 + ... + 11882400.

Almost surely, 2242430130010 is an apocalyptic number.

242430130010 is a deficient number, since it is larger than the sum of its proper divisors (194371521262).

242430130010 is a wasteful number, since it uses less digits than its factorization.

242430130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23745409.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 242430130010 its reverse (10031034242), we get a palindrome (252461164252).

The spelling of 242430130010 in words is "two hundred forty-two billion, four hundred thirty million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 1021 2042 5105 10210 23744381 47488762 118721905 237443810 24243013001 48486026002 121215065005 242430130010