Base | Representation |
---|---|
bin | 10010000010101… |
… | …11101101110001 |
3 | 101112210120222001 |
4 | 21001113231301 |
5 | 302221313400 |
6 | 23004014001 |
7 | 3515326651 |
oct | 1101275561 |
9 | 345716861 |
10 | 151354225 |
11 | 78487740 |
12 | 42831301 |
13 | 25484419 |
14 | 1615c361 |
15 | d44aa6a |
hex | 9057b71 |
151354225 has 12 divisors (see below), whose sum is σ = 204741360. Its totient is φ = 110075600.
The previous prime is 151354223. The next prime is 151354249. The reversal of 151354225 is 522453151.
151354225 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 151354225 - 21 = 151354223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 151354193 and 151354202.
It is not an unprimeable number, because it can be changed into a prime (151354223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274915 + ... + 275464.
It is an arithmetic number, because the mean of its divisors is an integer number (17061780).
Almost surely, 2151354225 is an apocalyptic number.
It is an amenable number.
151354225 is a deficient number, since it is larger than the sum of its proper divisors (53387135).
151354225 is a wasteful number, since it uses less digits than its factorization.
151354225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550400 (or 550395 counting only the distinct ones).
The product of its digits is 6000, while the sum is 28.
The square root of 151354225 is about 12302.6104953380. The cubic root of 151354225 is about 532.9234730854.
The spelling of 151354225 in words is "one hundred fifty-one million, three hundred fifty-four thousand, two hundred twenty-five".
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