Base | Representation |
---|---|
bin | 10010010010100… |
… | …11100000101010 |
3 | 101200201021002110 |
4 | 21021103200222 |
5 | 303234343104 |
6 | 23120343150 |
7 | 3542111616 |
oct | 1111234052 |
9 | 350637073 |
10 | 153434154 |
11 | 79678395 |
12 | 43474ab6 |
13 | 25a32053 |
14 | 16540346 |
15 | d70be89 |
hex | 925382a |
153434154 has 32 divisors (see below), whose sum is σ = 316604736. Its totient is φ = 49547520.
The previous prime is 153434003. The next prime is 153434167. The reversal of 153434154 is 451434351.
It is a super-2 number, since 2×1534341542 = 47084079227391432, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21394 + ... + 27650.
It is an arithmetic number, because the mean of its divisors is an integer number (9893898).
Almost surely, 2153434154 is an apocalyptic number.
153434154 is an abundant number, since it is smaller than the sum of its proper divisors (163170582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153434154 is a wasteful number, since it uses less digits than its factorization.
153434154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6390.
The product of its digits is 14400, while the sum is 30.
The square root of 153434154 is about 12386.8540800318. The cubic root of 153434154 is about 535.3535427756.
The spelling of 153434154 in words is "one hundred fifty-three million, four hundred thirty-four thousand, one hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •