Base | Representation |
---|---|
bin | 100100010100110… |
… | …001011010000110 |
3 | 1120110201222222102 |
4 | 210110301122012 |
5 | 2222003100110 |
6 | 140250032102 |
7 | 21050012234 |
oct | 4424613206 |
9 | 1513658872 |
10 | 609425030 |
11 | 293006055 |
12 | 150118632 |
13 | 99348836 |
14 | 5ad1b954 |
15 | 387805a5 |
hex | 24531686 |
609425030 has 16 divisors (see below), whose sum is σ = 1120305600. Its totient is φ = 238583232.
The previous prime is 609425029. The next prime is 609425041. The reversal of 609425030 is 30524906.
It is a junction number, because it is equal to n+sod(n) for n = 609424984 and 609425002.
It is a congruent 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, 647855 + ... + 648794.
It is an arithmetic number, because the mean of its divisors is an integer number (70019100).
Almost surely, 2609425030 is an apocalyptic number.
609425030 is a deficient number, since it is larger than the sum of its proper divisors (510880570).
609425030 is a wasteful number, since it uses less digits than its factorization.
609425030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1296703.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 609425030 is about 24686.5353988769. The cubic root of 609425030 is about 847.8260618018.
Adding to 609425030 its reverse (30524906), we get a palindrome (639949936).
The spelling of 609425030 in words is "six hundred nine million, four hundred twenty-five thousand, thirty".
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