Base | Representation |
---|---|
bin | 11101111110110001000… |
… | …10111010000111010101 |
3 | 10122110221112201211222012 |
4 | 32333120202322013111 |
5 | 113334201313311313 |
6 | 2105122453314005 |
7 | 134265405224414 |
oct | 16773042720725 |
9 | 3573845654865 |
10 | 1030130213333 |
11 | 36796a717151 |
12 | 147790635905 |
13 | 761aa622540 |
14 | 37c03ca947b |
15 | 1bbe1a11da8 |
hex | efd88ba1d5 |
1030130213333 has 8 divisors (see below), whose sum is σ = 1109730178200. Its totient is φ = 950581559808.
The previous prime is 1030130213279. The next prime is 1030130213339. The reversal of 1030130213333 is 3333120310301.
It can be written as a sum of positive squares in 4 ways, for example, as 112226340004 + 917903873329 = 335002^2 + 958073^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1030130213333 is a prime.
It is a super-2 number, since 2×10301302133332 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030130213299 and 1030130213308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030130213339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12786128 + ... + 12866441.
It is an arithmetic number, because the mean of its divisors is an integer number (138716272275).
Almost surely, 21030130213333 is an apocalyptic number.
1030130213333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1030130213333 is a deficient number, since it is larger than the sum of its proper divisors (79599964867).
1030130213333 is a wasteful number, since it uses less digits than its factorization.
1030130213333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25655671.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 1030130213333 its reverse (3333120310301), we get a palindrome (4363250523634).
The spelling of 1030130213333 in words is "one trillion, thirty billion, one hundred thirty million, two hundred thirteen thousand, three hundred thirty-three".
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