Base | Representation |
---|---|
bin | 10010010111101… |
… | …01101100001001 |
3 | 101201222000022200 |
4 | 21023311230021 |
5 | 303422122231 |
6 | 23142510413 |
7 | 3550546410 |
oct | 1113655411 |
9 | 351860280 |
10 | 154098441 |
11 | 79a91492 |
12 | 43735409 |
13 | 25c05513 |
14 | 16674477 |
15 | d7ddbe6 |
hex | 92f5b09 |
154098441 has 24 divisors (see below), whose sum is σ = 254801664. Its totient is φ = 87912000.
The previous prime is 154098437. The next prime is 154098449. The reversal of 154098441 is 144890451.
154098441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 154098441 - 22 = 154098437 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 154098396 and 154098405.
It is not an unprimeable number, because it can be changed into a prime (154098449) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45685 + ... + 48941.
It is an arithmetic number, because the mean of its divisors is an integer number (10616736).
Almost surely, 2154098441 is an apocalyptic number.
It is an amenable number.
154098441 is a deficient number, since it is larger than the sum of its proper divisors (100703223).
154098441 is a wasteful number, since it uses less digits than its factorization.
154098441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4021 (or 4018 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 154098441 is about 12413.6393132715. The cubic root of 154098441 is about 536.1250276856.
The spelling of 154098441 in words is "one hundred fifty-four million, ninety-eight thousand, four hundred forty-one".
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