Search a number
-
+
144102134626051 = 725780101242149
BaseRepresentation
bin100000110000111101100100…
…100010111011011100000011
3200220020000210112020211020011
4200300331210202323130003
5122341432132431013201
61230251335020325351
742232015142221240
oct4060754442733403
9626200715224204
10144102134626051
1141a08410297078
12141b3b613a3857
136253a0833b1b4
14278281ad8c5c7
15119d661cd8151
hex830f648bb703

144102134626051 has 8 divisors (see below), whose sum is σ = 165328963797600. Its totient is φ = 123035507939328.

The previous prime is 144102134625959. The next prime is 144102134626133. The reversal of 144102134626051 is 150626431201441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144102134626051 - 239 = 143552378812163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144102134625995 and 144102134626013.

It is not an unprimeable number, because it can be changed into a prime (144102134626651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40050619276 + ... + 40050622873.

It is an arithmetic number, because the mean of its divisors is an integer number (20666120474700).

Almost surely, 2144102134626051 is an apocalyptic number.

144102134626051 is a deficient number, since it is larger than the sum of its proper divisors (21226829171549).

144102134626051 is an equidigital number, since it uses as much as digits as its factorization.

144102134626051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80101242413.

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 144102134626051 its reverse (150626431201441), we get a palindrome (294728565827492).

The spelling of 144102134626051 in words is "one hundred forty-four trillion, one hundred two billion, one hundred thirty-four million, six hundred twenty-six thousand, fifty-one".

Divisors: 1 7 257 1799 80101242149 560708695043 20586019232293 144102134626051