Base | Representation |
---|---|
bin | 10010011000110… |
… | …00100100111110 |
3 | 101202020021100022 |
4 | 21030120210332 |
5 | 303441210332 |
6 | 23145532142 |
7 | 3552013133 |
oct | 1114304476 |
9 | 352207308 |
10 | 154241342 |
11 | 7a079892 |
12 | 437a4052 |
13 | 25c55588 |
14 | 166b058a |
15 | d81b212 |
hex | 931893e |
154241342 has 16 divisors (see below), whose sum is σ = 238077792. Its totient is φ = 74911200.
The previous prime is 154241327. The next prime is 154241359. The reversal of 154241342 is 243142451.
It is a congruent number.
It is an unprimeable number.
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, 3503 + ... + 17909.
It is an arithmetic number, because the mean of its divisors is an integer number (14879862).
Almost surely, 2154241342 is an apocalyptic number.
154241342 is a deficient number, since it is larger than the sum of its proper divisors (83836450).
154241342 is a wasteful number, since it uses less digits than its factorization.
154241342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14563.
The product of its digits is 3840, while the sum is 26.
The square root of 154241342 is about 12419.3937855275. The cubic root of 154241342 is about 536.2906991277.
Adding to 154241342 its reverse (243142451), we get a palindrome (397383793).
The spelling of 154241342 in words is "one hundred fifty-four million, two hundred forty-one thousand, three hundred forty-two".
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