Search a number
-
+
144352402523035 = 5723179319754687
BaseRepresentation
bin100000110100100110101001…
…101011001100001110011011
3200221002221210010110020220221
4200310212221223030032123
5122410032210021214120
61231002324522100511
742256055050232620
oct4064465153141633
9627087703406827
10144352402523035
1141aa4567a68293
121423456764a737
1362714b0a678c5
14279099d1b8347
1511a4e0d3be0aa
hex8349a9acc39b

144352402523035 has 16 divisors (see below), whose sum is σ = 206576357400576. Its totient is φ = 94680830474208.

The previous prime is 144352402523023. The next prime is 144352402523083. The reversal of 144352402523035 is 530325204253441.

It is a cyclic number.

It is not a de Polignac number, because 144352402523035 - 213 = 144352402514843 is a prime.

It is a super-2 number, since 2×1443524025230352 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144352402522982 and 144352402523000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89659876539 + ... + 89659878148.

It is an arithmetic number, because the mean of its divisors is an integer number (12911022337536).

Almost surely, 2144352402523035 is an apocalyptic number.

144352402523035 is a deficient number, since it is larger than the sum of its proper divisors (62223954877541).

144352402523035 is a wasteful number, since it uses less digits than its factorization.

144352402523035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179319754722.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 144352402523035 its reverse (530325204253441), we get a palindrome (674677606776476).

The spelling of 144352402523035 in words is "one hundred forty-four trillion, three hundred fifty-two billion, four hundred two million, five hundred twenty-three thousand, thirty-five".

Divisors: 1 5 7 23 35 115 161 805 179319754687 896598773435 1255238282809 4124354357801 6276191414045 20621771789005 28870480504607 144352402523035