Base | Representation |
---|---|
bin | 10000001001011… |
… | …10000000101101 |
3 | 100102212211000011 |
4 | 20010232000231 |
5 | 234134023030 |
6 | 21235133221 |
7 | 3233226565 |
oct | 1004560055 |
9 | 312784004 |
10 | 135454765 |
11 | 6a508196 |
12 | 39444211 |
13 | 220a8564 |
14 | 13dbdda5 |
15 | bd59b2a |
hex | 812e02d |
135454765 has 8 divisors (see below), whose sum is σ = 162609408. Its totient is φ = 108321360.
The previous prime is 135454763. The next prime is 135454801. The reversal of 135454765 is 567454531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 135454765 - 21 = 135454763 is a prime.
It is a super-2 number, since 2×1354547652 = 36695986722410450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135454763) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18184 + ... + 24526.
It is an arithmetic number, because the mean of its divisors is an integer number (20326176).
Almost surely, 2135454765 is an apocalyptic number.
It is an amenable number.
135454765 is a deficient number, since it is larger than the sum of its proper divisors (27154643).
135454765 is an equidigital number, since it uses as much as digits as its factorization.
135454765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10619.
The product of its digits is 252000, while the sum is 40.
The square root of 135454765 is about 11638.5035550108. The cubic root of 135454765 is about 513.5681659669.
The spelling of 135454765 in words is "one hundred thirty-five million, four hundred fifty-four thousand, seven hundred sixty-five".
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