Base | Representation |
---|---|
bin | 10000011011101… |
… | …11011010001001 |
3 | 100121101122011010 |
4 | 20031313122021 |
5 | 240242240203 |
6 | 21402354133 |
7 | 3262504326 |
oct | 1015673211 |
9 | 317348133 |
10 | 137852553 |
11 | 708a5733 |
12 | 3a1bb949 |
13 | 22737a77 |
14 | 14445b4d |
15 | c180303 |
hex | 8377689 |
137852553 has 8 divisors (see below), whose sum is σ = 183862528. Its totient is φ = 91872144.
The previous prime is 137852527. The next prime is 137852587. The reversal of 137852553 is 355258731.
137852553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 137852553 - 25 = 137852521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (137852503) 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, 8175 + ... + 18507.
It is an arithmetic number, because the mean of its divisors is an integer number (22982816).
Almost surely, 2137852553 is an apocalyptic number.
It is an amenable number.
137852553 is a deficient number, since it is larger than the sum of its proper divisors (46009975).
137852553 is a wasteful number, since it uses less digits than its factorization.
137852553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14783.
The product of its digits is 126000, while the sum is 39.
The square root of 137852553 is about 11741.0626861456. The cubic root of 137852553 is about 516.5808126972.
The spelling of 137852553 in words is "one hundred thirty-seven million, eight hundred fifty-two thousand, five hundred fifty-three".
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