Search a number
-
+
144230122502512 = 2491612901733911
BaseRepresentation
bin100000110010110100110001…
…001101111011100101110000
3200220200021011020000121020221
4200302310301031323211300
5122401031242330040022
61230430223100542424
742244165614221224
oct4062646115734560
9626607136017227
10144230122502512
1141a57719098a92
1214214920251a14
136262ac43b2387
142788abd124784
1511a1b53191cc7
hex832d3137b970

144230122502512 has 40 divisors (see below), whose sum is σ = 279494239429152. Its totient is φ = 72102577996800.

The previous prime is 144230122502503. The next prime is 144230122502527. The reversal of 144230122502512 is 215205221032441.

Adding to 144230122502512 its reverse (215205221032441), we get a palindrome (359435343534953).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4253178837 + ... + 4253212747.

Almost surely, 2144230122502512 is an apocalyptic number.

It is an amenable number.

144230122502512 is a deficient number, since it is larger than the sum of its proper divisors (135264116926640).

144230122502512 is a wasteful number, since it uses less digits than its factorization.

144230122502512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72097 (or 72091 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 144230122502512 in words is "one hundred forty-four trillion, two hundred thirty billion, one hundred twenty-two million, five hundred two thousand, five hundred twelve".

Divisors: 1 2 4 8 16 9161 18322 29017 33911 36644 58034 67822 73288 116068 135644 146576 232136 271288 464272 542576 265824737 310658671 531649474 621317342 983995487 1063298948 1242634684 1967990974 2126597896 2485269368 3935981948 4253195792 4970538736 7871963896 15743927792 9014382656407 18028765312814 36057530625628 72115061251256 144230122502512