Base | Representation |
---|---|
bin | 10010000100000… |
… | …11111110101100 |
3 | 101120010210200010 |
4 | 21002003332230 |
5 | 302243114112 |
6 | 23011533220 |
7 | 3520013361 |
oct | 1102037654 |
9 | 346123603 |
10 | 151535532 |
11 | 785a0985 |
12 | 428ba210 |
13 | 25518ac5 |
14 | 161a8468 |
15 | d48463c |
hex | 9083fac |
151535532 has 12 divisors (see below), whose sum is σ = 353582936. Its totient is φ = 50511840.
The previous prime is 151535521. The next prime is 151535537. The reversal of 151535532 is 235535151.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 151535532.
It is not an unprimeable number, because it can be changed into a prime (151535537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6313969 + ... + 6313992.
Almost surely, 2151535532 is an apocalyptic number.
151535532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151535532 is an abundant number, since it is smaller than the sum of its proper divisors (202047404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151535532 is a wasteful number, since it uses less digits than its factorization.
151535532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12627968 (or 12627966 counting only the distinct ones).
The product of its digits is 11250, while the sum is 30.
The square root of 151535532 is about 12309.9769293041. The cubic root of 151535532 is about 533.1361842500.
The spelling of 151535532 in words is "one hundred fifty-one million, five hundred thirty-five thousand, five hundred thirty-two".
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