Base | Representation |
---|---|
bin | 11000000101100… |
… | …01101000001001 |
3 | 112002012102012011 |
4 | 30002301220021 |
5 | 403211213103 |
6 | 32014415521 |
7 | 5002301110 |
oct | 1402615011 |
9 | 462172164 |
10 | 202054153 |
11 | a4066304 |
12 | 578015a1 |
13 | 32b26292 |
14 | 1cb98c77 |
15 | 12b12d6d |
hex | c0b1a09 |
202054153 has 8 divisors (see below), whose sum is σ = 232581440. Its totient is φ = 171942480.
The previous prime is 202054141. The next prime is 202054169. The reversal of 202054153 is 351450202.
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 202054153 - 217 = 201923081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (202054123) 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, 102858 + ... + 104803.
It is an arithmetic number, because the mean of its divisors is an integer number (29072680).
Almost surely, 2202054153 is an apocalyptic number.
It is an amenable number.
202054153 is a deficient number, since it is larger than the sum of its proper divisors (30527287).
202054153 is a wasteful number, since it uses less digits than its factorization.
202054153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207807.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 202054153 is about 14214.5753717795. The cubic root of 202054153 is about 586.7988586339.
The spelling of 202054153 in words is "two hundred two million, fifty-four thousand, one hundred fifty-three".
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