Base | Representation |
---|---|
bin | 101101011001111011001… |
… | …000001100010100110111 |
3 | 102001021210221100201011022 |
4 | 231121323020030110313 |
5 | 402110143233031403 |
6 | 10345223335531355 |
7 | 441266522262320 |
oct | 55317310142467 |
9 | 12037727321138 |
10 | 3120212002103 |
11 | aa3302371149 |
12 | 424874829b5b |
13 | 1983089144b1 |
14 | ab03a467447 |
15 | 5626d124d38 |
hex | 2d67b20c537 |
3120212002103 has 32 divisors (see below), whose sum is σ = 3630907392000. Its totient is φ = 2626138161504.
The previous prime is 3120212002097. The next prime is 3120212002121. The reversal of 3120212002103 is 3012002120213.
It is a cyclic number.
It is not a de Polignac number, because 3120212002103 - 210 = 3120212001079 is a prime.
It is a super-2 number, since 2×31202120021032 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120212002183) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304494926 + ... + 304505172.
It is an arithmetic number, because the mean of its divisors is an integer number (113465856000).
Almost surely, 23120212002103 is an apocalyptic number.
3120212002103 is a deficient number, since it is larger than the sum of its proper divisors (510695389897).
3120212002103 is a wasteful number, since it uses less digits than its factorization.
3120212002103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13299.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 3120212002103 its reverse (3012002120213), we get a palindrome (6132214122316).
The spelling of 3120212002103 in words is "three trillion, one hundred twenty billion, two hundred twelve million, two thousand, one hundred three".
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