Base | Representation |
---|---|
bin | 1000011110111001010… |
… | …0100111000111111011 |
3 | 111221011100000221212000 |
4 | 2013232110213013323 |
5 | 4341424432120212 |
6 | 150540512552043 |
7 | 13346245060005 |
oct | 2075624470773 |
9 | 457140027760 |
10 | 145732301307 |
11 | 568940a2a3a |
12 | 242b1552623 |
13 | 1098635c568 |
14 | 70a6a75375 |
15 | 3bce0cb1dc |
hex | 21ee5271fb |
145732301307 has 16 divisors (see below), whose sum is σ = 216679138080. Its totient is φ = 96804122976.
The previous prime is 145732301303. The next prime is 145732301311. The reversal of 145732301307 is 703103237541.
145732301307 is a `hidden beast` number, since 1 + 45 + 7 + 3 + 2 + 301 + 307 = 666.
It is an interprime number because it is at equal distance from previous prime (145732301303) and next prime (145732301311).
It is not a de Polignac number, because 145732301307 - 22 = 145732301303 is a prime.
It is not an unprimeable number, because it can be changed into a prime (145732301303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9735288 + ... + 9750245.
It is an arithmetic number, because the mean of its divisors is an integer number (13542446130).
Almost surely, 2145732301307 is an apocalyptic number.
145732301307 is a deficient number, since it is larger than the sum of its proper divisors (70946836773).
145732301307 is a wasteful number, since it uses less digits than its factorization.
145732301307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19485819 (or 19485813 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 36.
Adding to 145732301307 its reverse (703103237541), we get a palindrome (848835538848).
The spelling of 145732301307 in words is "one hundred forty-five billion, seven hundred thirty-two million, three hundred one thousand, three hundred seven".
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