Base | Representation |
---|---|
bin | 10010000100111… |
… | …10011111100110 |
3 | 101120100022122102 |
4 | 21002132133212 |
5 | 302310103014 |
6 | 23014132102 |
7 | 3520645115 |
oct | 1102363746 |
9 | 346308572 |
10 | 151644134 |
11 | 78665534 |
12 | 42951032 |
13 | 25556375 |
14 | 161d5c7c |
15 | d4a68de |
hex | 909e7e6 |
151644134 has 8 divisors (see below), whose sum is σ = 230345760. Its totient is φ = 74862216.
The previous prime is 151644133. The next prime is 151644139. The reversal of 151644134 is 431446151.
151644134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 151644097 and 151644106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151644133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479729 + ... + 480044.
It is an arithmetic number, because the mean of its divisors is an integer number (28793220).
Almost surely, 2151644134 is an apocalyptic number.
151644134 is a deficient number, since it is larger than the sum of its proper divisors (78701626).
151644134 is an equidigital number, since it uses as much as digits as its factorization.
151644134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 959854.
The product of its digits is 5760, while the sum is 29.
The square root of 151644134 is about 12314.3872766776. The cubic root of 151644134 is about 533.2635159476.
The spelling of 151644134 in words is "one hundred fifty-one million, six hundred forty-four thousand, one hundred thirty-four".
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