Base | Representation |
---|---|
bin | 1000011100110001101… |
… | …0100011110001111110 |
3 | 111212200200121120011111 |
4 | 2013030122203301332 |
5 | 4334243314411014 |
6 | 150404232112234 |
7 | 13326166561024 |
oct | 2071432436176 |
9 | 455620546144 |
10 | 145163435134 |
11 | 56621a7a403 |
12 | 24172b3567a |
13 | 108c5544a63 |
14 | 70512b4714 |
15 | 3b991ad2c4 |
hex | 21cc6a3c7e |
145163435134 has 16 divisors (see below), whose sum is σ = 220411388736. Its totient is φ = 71696308000.
The previous prime is 145163435107. The next prime is 145163435147. The reversal of 145163435134 is 431534361541.
It is a congruent number.
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, 746617 + ... + 920740.
It is an arithmetic number, because the mean of its divisors is an integer number (13775711796).
Almost surely, 2145163435134 is an apocalyptic number.
145163435134 is a deficient number, since it is larger than the sum of its proper divisors (75247953602).
145163435134 is a wasteful number, since it uses less digits than its factorization.
145163435134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1667891.
The product of its digits is 259200, while the sum is 40.
Adding to 145163435134 its reverse (431534361541), we get a palindrome (576697796675).
The spelling of 145163435134 in words is "one hundred forty-five billion, one hundred sixty-three million, four hundred thirty-five thousand, one hundred thirty-four".
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