Base | Representation |
---|---|
bin | 110011010000100101010… |
… | …0011110101011000010101 |
3 | 220221111100222021021211222 |
4 | 1212201022203311120111 |
5 | 1410411123300214414 |
6 | 22552232125140125 |
7 | 1324661412530315 |
oct | 146411243653025 |
9 | 26844328237758 |
10 | 7044997273109 |
11 | 2276848330664 |
12 | 95944b3ba645 |
13 | 3c1456ac3513 |
14 | 1a4da0395445 |
15 | c33cac9e68e |
hex | 6684a8f5615 |
7044997273109 has 4 divisors (see below), whose sum is σ = 7045291955820. Its totient is φ = 7044702590400.
The previous prime is 7044997273091. The next prime is 7044997273133. The reversal of 7044997273109 is 9013727994407.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3303179026225 + 3741818246884 = 1817465^2 + 1934378^2 .
It is a cyclic number.
It is not a de Polignac number, because 7044997273109 - 224 = 7044980495893 is a prime.
It is a super-2 number, since 2×70449972731092 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7044997273309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147305492 + ... + 147353309.
It is an arithmetic number, because the mean of its divisors is an integer number (1761322988955).
Almost surely, 27044997273109 is an apocalyptic number.
It is an amenable number.
7044997273109 is a deficient number, since it is larger than the sum of its proper divisors (294682711).
7044997273109 is a wasteful number, since it uses less digits than its factorization.
7044997273109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294682710.
The product of its (nonzero) digits is 24004512, while the sum is 62.
The spelling of 7044997273109 in words is "seven trillion, forty-four billion, nine hundred ninety-seven million, two hundred seventy-three thousand, one hundred nine".
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