Base | Representation |
---|---|
bin | 110000011110100001100… |
… | …011100010011001101000 |
3 | 102210110200201200021211002 |
4 | 300132201203202121220 |
5 | 414040010341231440 |
6 | 11030214400454132 |
7 | 462451653442130 |
oct | 60364143423150 |
9 | 12713621607732 |
10 | 3331310102120 |
11 | 1074889784130 |
12 | 45976901a348 |
13 | 1b21ab287a50 |
14 | b7344473ac0 |
15 | 5b9c5a65115 |
hex | 307a18e2668 |
3331310102120 has 256 divisors, whose sum is σ = 10066251041280. Its totient is φ = 958227148800.
The previous prime is 3331310102093. The next prime is 3331310102173. The reversal of 3331310102120 is 212010131333.
It is a super-2 number, since 2×33313101021202 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3331310102092 and 3331310102101.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 233065694 + ... + 233079986.
It is an arithmetic number, because the mean of its divisors is an integer number (39321293130).
Almost surely, 23331310102120 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 3331310102120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5033125520640).
3331310102120 is an abundant number, since it is smaller than the sum of its proper divisors (6734940939160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3331310102120 is a wasteful number, since it uses less digits than its factorization.
3331310102120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20156 (or 20152 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 3331310102120 its reverse (212010131333), we get a palindrome (3543320233453).
The spelling of 3331310102120 in words is "three trillion, three hundred thirty-one billion, three hundred ten million, one hundred two thousand, one hundred twenty".
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