| Base | Representation |
|---|---|
| bin | 1011100111111100… |
| … | …0011001101110000 |
| 3 | 22001110102100000120 |
| 4 | 2321333003031300 |
| 5 | 22342300010300 |
| 6 | 1233343050240 |
| 7 | 140216140014 |
| oct | 27177031560 |
| 9 | 8043370016 |
| 10 | 3120313200 |
| 11 | 1361376544 |
| 12 | 730ba0980 |
| 13 | 3a95bab94 |
| 14 | 2185a4544 |
| 15 | 133e0c3a0 |
| hex | b9fc3370 |
3120313200 has 120 divisors (see below), whose sum is σ = 10239355056. Its totient is φ = 811776000.
The previous prime is 3120313199. The next prime is 3120313201. The reversal of 3120313200 is 23130213.
It is an interprime number because it is at equal distance from previous prime (3120313199) and next prime (3120313201).
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 3120313200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120313201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17490 + ... + 80910.
Almost surely, 23120313200 is an apocalyptic number.
3120313200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3120313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5119677528).
3120313200 is an abundant number, since it is smaller than the sum of its proper divisors (7119041856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120313200 is a wasteful number, since it uses less digits than its factorization.
3120313200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63483 (or 63472 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 3120313200 is about 55859.7636944518. The cubic root of 3120313200 is about 1461.2776081374.
Adding to 3120313200 its reverse (23130213), we get a palindrome (3143443413).
The spelling of 3120313200 in words is "three billion, one hundred twenty million, three hundred thirteen thousand, two hundred".
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