Base | Representation |
---|---|
bin | 11100100000100100… |
… | …101000001111100010 |
3 | 2221000100110022111212 |
4 | 130200210220033202 |
5 | 1000142434302002 |
6 | 22021305110122 |
7 | 2132401165223 |
oct | 344044501742 |
9 | 87010408455 |
10 | 30611244002 |
11 | 11a89281769 |
12 | 5b23788342 |
13 | 2b6abc9841 |
14 | 16a56bb24a |
15 | be2618352 |
hex | 7209283e2 |
30611244002 has 8 divisors (see below), whose sum is σ = 47500206300. Its totient is φ = 14777841904.
The previous prime is 30611243989. The next prime is 30611244023. The reversal of 30611244002 is 20044211603.
It can be written as a sum of positive squares in 2 ways, for example, as 26954744041 + 3656499961 = 164179^2 + 60469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263889977 + ... + 263890092.
Almost surely, 230611244002 is an apocalyptic number.
30611244002 is a deficient number, since it is larger than the sum of its proper divisors (16888962298).
30611244002 is a wasteful number, since it uses less digits than its factorization.
30611244002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 527780100.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 30611244002 its reverse (20044211603), we get a palindrome (50655455605).
The spelling of 30611244002 in words is "thirty billion, six hundred eleven million, two hundred forty-four thousand, two".
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