Base | Representation |
---|---|
bin | 111100000100100… |
… | …100010000000111 |
3 | 2121020102001212220 |
4 | 330010210100013 |
5 | 4031001030043 |
6 | 244001143423 |
7 | 33655261644 |
oct | 7404442007 |
9 | 2536361786 |
10 | 1007830023 |
11 | 477991682 |
12 | 24162ab73 |
13 | 130a4c135 |
14 | 97bc8dcb |
15 | 5d72b483 |
hex | 3c124407 |
1007830023 has 16 divisors (see below), whose sum is σ = 1435880160. Its totient is φ = 626558976.
The previous prime is 1007830003. The next prime is 1007830039. The reversal of 1007830023 is 3200387001.
It is not a de Polignac number, because 1007830023 - 212 = 1007825927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1007829975 and 1007830002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1007830003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85090 + ... + 96207.
It is an arithmetic number, because the mean of its divisors is an integer number (89742510).
Almost surely, 21007830023 is an apocalyptic number.
1007830023 is a deficient number, since it is larger than the sum of its proper divisors (428050137).
1007830023 is a wasteful number, since it uses less digits than its factorization.
1007830023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181426.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 1007830023 is about 31746.3387337816. The cubic root of 1007830023 is about 1002.6032250057.
The spelling of 1007830023 in words is "one billion, seven million, eight hundred thirty thousand, twenty-three".
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