Base | Representation |
---|---|
bin | 100000111111000… |
… | …000000000001011 |
3 | 1102120021220212121 |
4 | 200333000000023 |
5 | 2113131322440 |
6 | 130524552111 |
7 | 16466463151 |
oct | 4077000013 |
9 | 1376256777 |
10 | 553385995 |
11 | 2644100a8 |
12 | 1353b2637 |
13 | 8a857746 |
14 | 536d13d1 |
15 | 338b134a |
hex | 20fc000b |
553385995 has 8 divisors (see below), whose sum is σ = 664817184. Its totient is φ = 442206144.
The previous prime is 553385981. The next prime is 553386011. The reversal of 553385995 is 599583355.
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 553385995 - 211 = 553383947 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57954 + ... + 66823.
It is an arithmetic number, because the mean of its divisors is an integer number (83102148).
Almost surely, 2553385995 is an apocalyptic number.
553385995 is a deficient number, since it is larger than the sum of its proper divisors (111431189).
553385995 is a wasteful number, since it uses less digits than its factorization.
553385995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125669.
The product of its digits is 3645000, while the sum is 52.
The square root of 553385995 is about 23524.1576894902. The cubic root of 553385995 is about 820.9991761126. Note that the first 3 decimals are identical.
The spelling of 553385995 in words is "five hundred fifty-three million, three hundred eighty-five thousand, nine hundred ninety-five".
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