Base | Representation |
---|---|
bin | 1000111111010110100… |
… | …1110011000001111100 |
3 | 112202122112221121100021 |
4 | 2033311221303001330 |
5 | 10012300434331304 |
6 | 154541241141524 |
7 | 14105203540036 |
oct | 2176551630174 |
9 | 482575847307 |
10 | 154445230204 |
11 | 5a555340421 |
12 | 25b2348a8a4 |
13 | 117444ba7a5 |
14 | 7691cc0c56 |
15 | 403de9ea54 |
hex | 23f5a7307c |
154445230204 has 6 divisors (see below), whose sum is σ = 270279152864. Its totient is φ = 77222615100.
The previous prime is 154445230183. The next prime is 154445230223. The reversal of 154445230204 is 402032544451.
It is a self number, because there is not a number n which added to its sum of digits gives 154445230204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19305653772 + ... + 19305653779.
Almost surely, 2154445230204 is an apocalyptic number.
It is an amenable number.
154445230204 is a deficient number, since it is larger than the sum of its proper divisors (115833922660).
154445230204 is a wasteful number, since it uses less digits than its factorization.
154445230204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38611307555 (or 38611307553 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 34.
Adding to 154445230204 its reverse (402032544451), we get a palindrome (556477774655).
The spelling of 154445230204 in words is "one hundred fifty-four billion, four hundred forty-five million, two hundred thirty thousand, two hundred four".
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