Base | Representation |
---|---|
bin | 111101011011011… |
… | …100011011010100 |
3 | 2122211021010121001 |
4 | 331123130123110 |
5 | 4102313321000 |
6 | 250133233044 |
7 | 34352664562 |
oct | 7533343324 |
9 | 2584233531 |
10 | 1030604500 |
11 | 489827462 |
12 | 249192784 |
13 | 135694363 |
14 | 9ac36a32 |
15 | 6072946a |
hex | 3d6dc6d4 |
1030604500 has 24 divisors (see below), whose sum is σ = 2250841320. Its totient is φ = 412241600.
The previous prime is 1030604489. The next prime is 1030604563. The reversal of 1030604500 is 54060301.
It can be written as a sum of positive squares in 4 ways, for example, as 279625284 + 750979216 = 16722^2 + 27404^2 .
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, 1030105 + ... + 1031104.
It is an arithmetic number, because the mean of its divisors is an integer number (93785055).
Almost surely, 21030604500 is an apocalyptic number.
1030604500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1030604500 is an abundant number, since it is smaller than the sum of its proper divisors (1220236820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030604500 is a wasteful number, since it uses less digits than its factorization.
1030604500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2061228 (or 2061216 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1030604500 is about 32103.0294520626. The cubic root of 1030604500 is about 1010.0991635473.
Adding to 1030604500 its reverse (54060301), we get a palindrome (1084664801).
The spelling of 1030604500 in words is "one billion, thirty million, six hundred four thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •