Base | Representation |
---|---|
bin | 100000110110110001111110… |
… | …101011011110000100100100 |
3 | 200221122020221011222002111211 |
4 | 200312301332223132010210 |
5 | 122420010101241444304 |
6 | 1231155145451041204 |
7 | 42302632251456562 |
oct | 4066617653360444 |
9 | 627566834862454 |
10 | 144502005031204 |
11 | 42051a57753997 |
12 | 14259559140204 |
13 | 6282632b732a2 |
14 | 2797d11c58a32 |
15 | 11a8c67133204 |
hex | 836c7eade124 |
144502005031204 has 48 divisors (see below), whose sum is σ = 267822684057600. Its totient is φ = 67983430332416.
The previous prime is 144502005031171. The next prime is 144502005031261. The reversal of 144502005031204 is 402130500205441.
144502005031204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1445020050312042 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7378941597 + ... + 7378961179.
It is an arithmetic number, because the mean of its divisors is an integer number (5579639251200).
Almost surely, 2144502005031204 is an apocalyptic number.
It is an amenable number.
144502005031204 is a deficient number, since it is larger than the sum of its proper divisors (123320679026396).
144502005031204 is a wasteful number, since it uses less digits than its factorization.
144502005031204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42012 (or 42010 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 144502005031204 its reverse (402130500205441), we get a palindrome (546632505236645).
The spelling of 144502005031204 in words is "one hundred forty-four trillion, five hundred two billion, five million, thirty-one thousand, two hundred four".
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