Base | Representation |
---|---|
bin | 100000111011101… |
… | …001101110101010 |
3 | 1102111122022221111 |
4 | 200323221232222 |
5 | 2112420231310 |
6 | 130454100534 |
7 | 16456146313 |
oct | 4073515652 |
9 | 1374568844 |
10 | 552508330 |
11 | 263970760 |
12 | 13504a74a |
13 | 8a60b10a |
14 | 5354360a |
15 | 3378b28a |
hex | 20ee9baa |
552508330 has 32 divisors (see below), whose sum is σ = 1148748480. Its totient is φ = 189093120.
The previous prime is 552508301. The next prime is 552508337. The reversal of 552508330 is 33805255.
It is a junction number, because it is equal to n+sod(n) for n = 552508292 and 552508301.
It is not an unprimeable number, because it can be changed into a prime (552508337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145860 + ... + 149599.
It is an arithmetic number, because the mean of its divisors is an integer number (35898390).
Almost surely, 2552508330 is an apocalyptic number.
552508330 is an abundant number, since it is smaller than the sum of its proper divisors (596240150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552508330 is a wasteful number, since it uses less digits than its factorization.
552508330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295494.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 552508330 is about 23505.4957403583. The cubic root of 552508330 is about 820.5649141210.
The spelling of 552508330 in words is "five hundred fifty-two million, five hundred eight thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •