Base | Representation |
---|---|
bin | 1001101111010110… |
… | …1001111111111100 |
3 | 20202012201002120210 |
4 | 2123311221333330 |
5 | 20323310043030 |
6 | 1111234312420 |
7 | 121535113341 |
oct | 23365517774 |
9 | 6665632523 |
10 | 2614534140 |
11 | 1121922219 |
12 | 60b728710 |
13 | 32889152a |
14 | 1ab3467c8 |
15 | 104801bb0 |
hex | 9bd69ffc |
2614534140 has 96 divisors (see below), whose sum is σ = 7749181440. Its totient is φ = 656812800.
The previous prime is 2614534129. The next prime is 2614534163. The reversal of 2614534140 is 414354162.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 2614534098 and 2614534107.
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, 200005 + ... + 212675.
It is an arithmetic number, because the mean of its divisors is an integer number (80720640).
Almost surely, 22614534140 is an apocalyptic number.
2614534140 is a gapful number since it is divisible by the number (20) 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 2614534140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3874590720).
2614534140 is an abundant number, since it is smaller than the sum of its proper divisors (5134647300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2614534140 is a wasteful number, since it uses less digits than its factorization.
2614534140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12883 (or 12881 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 2614534140 is about 51132.5154867233. The cubic root of 2614534140 is about 1377.6263438363.
The spelling of 2614534140 in words is "two billion, six hundred fourteen million, five hundred thirty-four thousand, one hundred forty".
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