Base | Representation |
---|---|
bin | 10010010111101… |
… | …11000011000001 |
3 | 101201222021221121 |
4 | 21023313003001 |
5 | 303422312001 |
6 | 23142552241 |
7 | 3550601542 |
oct | 1113670301 |
9 | 351867847 |
10 | 154104001 |
11 | 79a95687 |
12 | 43738681 |
13 | 25c07bcc |
14 | 166764c9 |
15 | d7e06a1 |
hex | 92f70c1 |
154104001 has 8 divisors (see below), whose sum is σ = 158759744. Its totient is φ = 149474160.
The previous prime is 154103969. The next prime is 154104011. The reversal of 154104001 is 100401451.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 154104001 - 25 = 154103969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (154104011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5956 + ... + 18538.
It is an arithmetic number, because the mean of its divisors is an integer number (19844968).
Almost surely, 2154104001 is an apocalyptic number.
It is an amenable number.
154104001 is a deficient number, since it is larger than the sum of its proper divisors (4655743).
154104001 is a wasteful number, since it uses less digits than its factorization.
154104001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12951.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 154104001 is about 12413.8632584703. The cubic root of 154104001 is about 536.1314755538.
Adding to 154104001 its reverse (100401451), we get a palindrome (254505452).
The spelling of 154104001 in words is "one hundred fifty-four million, one hundred four thousand, one".
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