Base | Representation |
---|---|
bin | 101101001001111001110… |
… | …111101001111000101010 |
3 | 101222122102011200022002022 |
4 | 231021321313221320222 |
5 | 401314431310122310 |
6 | 10333300435104442 |
7 | 440120335324364 |
oct | 55117167517052 |
9 | 11878364608068 |
10 | 3103011020330 |
11 | a96a85909a31 |
12 | 421474142122 |
13 | 1967c70b1c80 |
14 | aa287bcbd34 |
15 | 55ab2e9ca55 |
hex | 2d279de9e2a |
3103011020330 has 32 divisors (see below), whose sum is σ = 6022614853584. Its totient is φ = 1144289558016.
The previous prime is 3103011020327. The next prime is 3103011020339. The reversal of 3103011020330 is 330201103013.
It can be written as a sum of positive squares in 8 ways, for example, as 131734880209 + 2971276140121 = 362953^2 + 1723739^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3103011020299 and 3103011020308.
It is not an unprimeable number, because it can be changed into a prime (3103011020339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14870867 + ... + 15078086.
Almost surely, 23103011020330 is an apocalyptic number.
3103011020330 is a deficient number, since it is larger than the sum of its proper divisors (2919603833254).
3103011020330 is a wasteful number, since it uses less digits than its factorization.
3103011020330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29949770.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 3103011020330 its reverse (330201103013), we get a palindrome (3433212123343).
The spelling of 3103011020330 in words is "three trillion, one hundred three billion, eleven million, twenty thousand, three hundred thirty".
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