[go: up one dir, main page]

Search a number
-
+
2014680 = 2335103163
BaseRepresentation
bin111101011110111011000
310210100121210
413223313120
51003432210
6111103120
723060463
oct7536730
93710553
102014680
111156728
12811aa0
13557025
143a62da
1529be20
hex1ebdd8

2014680 has 64 divisors (see below), whose sum is σ = 6140160. Its totient is φ = 528768.

The previous prime is 2014667. The next prime is 2014697. The reversal of 2014680 is 864102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12279 + ... + 12441.

It is an arithmetic number, because the mean of its divisors is an integer number (95940).

22014680 is an apocalyptic number.

2014680 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 2014680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3070080).

2014680 is an abundant number, since it is smaller than the sum of its proper divisors (4125480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2014680 is a wasteful number, since it uses less digits than its factorization.

2014680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2014680 is about 1419.3942369899. The cubic root of 2014680 is about 126.2996145224.

Adding to 2014680 its reverse (864102), we get a palindrome (2878782).

The spelling of 2014680 in words is "two million, fourteen thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 103 120 163 206 309 326 412 489 515 618 652 815 824 978 1030 1236 1304 1545 1630 1956 2060 2445 2472 3090 3260 3912 4120 4890 6180 6520 9780 12360 16789 19560 33578 50367 67156 83945 100734 134312 167890 201468 251835 335780 402936 503670 671560 1007340 2014680