Base | Representation |
---|---|
bin | 10010001111110… |
… | …10010011010000 |
3 | 101200000200212001 |
4 | 21013322103100 |
5 | 303141200002 |
6 | 23104443344 |
7 | 3536030404 |
oct | 1107722320 |
9 | 350020761 |
10 | 153068752 |
11 | 79448901 |
12 | 43319554 |
13 | 25934935 |
14 | 16487104 |
15 | d688a87 |
hex | 91fa4d0 |
153068752 has 10 divisors (see below), whose sum is σ = 296570738. Its totient is φ = 76534368.
The previous prime is 153068723. The next prime is 153068753. The reversal of 153068752 is 257860351.
It can be written as a sum of positive squares in only one way, i.e., 137733696 + 15335056 = 11736^2 + 3916^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153068753) 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 as a sum of consecutive naturals, namely, 4783383 + ... + 4783414.
Almost surely, 2153068752 is an apocalyptic number.
It is an amenable number.
153068752 is a deficient number, since it is larger than the sum of its proper divisors (143501986).
153068752 is an equidigital number, since it uses as much as digits as its factorization.
153068752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9566805 (or 9566799 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 153068752 is about 12372.0956995975. The cubic root of 153068752 is about 534.9282251515.
The spelling of 153068752 in words is "one hundred fifty-three million, sixty-eight thousand, seven hundred fifty-two".
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