Base | Representation |
---|---|
bin | 101101000111011001100… |
… | …101110110110011111000 |
3 | 101222101110202210220211012 |
4 | 231013121211312303320 |
5 | 401243424413000440 |
6 | 10332133540053052 |
7 | 436663604121332 |
oct | 55073145666370 |
9 | 11871422726735 |
10 | 3100322000120 |
11 | a95925a42284 |
12 | 420a43694188 |
13 | 196488c71057 |
14 | aa0b0a16452 |
15 | 559a6d85e65 |
hex | 2d1d9976cf8 |
3100322000120 has 128 divisors (see below), whose sum is σ = 7484555520000. Its totient is φ = 1151635310592.
The previous prime is 3100322000099. The next prime is 3100322000177. The reversal of 3100322000120 is 210002230013.
It is a happy number.
It is a super-2 number, since 2×31003220001202 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3100322000095 and 3100322000104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83730971 + ... + 83767989.
It is an arithmetic number, because the mean of its divisors is an integer number (58473090000).
Almost surely, 23100322000120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3100322000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3742277760000).
3100322000120 is an abundant number, since it is smaller than the sum of its proper divisors (4384233519880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100322000120 is a wasteful number, since it uses less digits than its factorization.
3100322000120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38685 (or 38681 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 3100322000120 its reverse (210002230013), we get a palindrome (3310324230133).
The spelling of 3100322000120 in words is "three trillion, one hundred billion, three hundred twenty-two million, one hundred twenty", and thus it is an aban number.
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