Base | Representation |
---|---|
bin | 10010001111100… |
… | …00011100001001 |
3 | 101122221122110002 |
4 | 21013300130021 |
5 | 303133401421 |
6 | 23103532345 |
7 | 3535501553 |
oct | 1107603411 |
9 | 348848402 |
10 | 153028361 |
11 | 79420522 |
12 | 432ba0b5 |
13 | 2591c435 |
14 | 164764d3 |
15 | d67bb0b |
hex | 91f0709 |
153028361 has 8 divisors (see below), whose sum is σ = 160608960. Its totient is φ = 145525072.
The previous prime is 153028319. The next prime is 153028363. The reversal of 153028361 is 163820351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 153028361 - 222 = 148834057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153028363) 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, 15251 + ... + 23208.
It is an arithmetic number, because the mean of its divisors is an integer number (20076120).
Almost surely, 2153028361 is an apocalyptic number.
It is an amenable number.
153028361 is a deficient number, since it is larger than the sum of its proper divisors (7580599).
153028361 is a wasteful number, since it uses less digits than its factorization.
153028361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38655.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 153028361 is about 12370.4632492078. The cubic root of 153028361 is about 534.8811696370.
The spelling of 153028361 in words is "one hundred fifty-three million, twenty-eight thousand, three hundred sixty-one".
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