Base | Representation |
---|---|
bin | 10000000111001… |
… | …00110000111010 |
3 | 100102022120110100 |
4 | 20003210300322 |
5 | 234044422441 |
6 | 21224500230 |
7 | 3230540106 |
oct | 1003446072 |
9 | 312276410 |
10 | 135154746 |
11 | 6a322841 |
12 | 3931a676 |
13 | 22001b2c |
14 | 13d42906 |
15 | bceacb6 |
hex | 80e4c3a |
135154746 has 48 divisors (see below), whose sum is σ = 297872640. Its totient is φ = 44284320.
The previous prime is 135154741. The next prime is 135154753. The reversal of 135154746 is 647451531.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 135154746.
It is not an unprimeable number, because it can be changed into a prime (135154741) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 498591 + ... + 498861.
It is an arithmetic number, because the mean of its divisors is an integer number (6205680).
Almost surely, 2135154746 is an apocalyptic number.
135154746 is an abundant number, since it is smaller than the sum of its proper divisors (162717894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135154746 is a wasteful number, since it uses less digits than its factorization.
135154746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 651 (or 648 counting only the distinct ones).
The product of its digits is 50400, while the sum is 36.
The square root of 135154746 is about 11625.6073389737. The cubic root of 135154746 is about 513.1887180007.
The spelling of 135154746 in words is "one hundred thirty-five million, one hundred fifty-four thousand, seven hundred forty-six".
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