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2014980 = 2235114371
BaseRepresentation
bin111101011111100000100
310210101000220
413223330010
51003434410
6111104340
723061402
oct7537404
93711026
102014980
111156980
128120b0
135571c6
143a6472
1529c070
hex1ebf04

2014980 has 96 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 470400.

The previous prime is 2014979. The next prime is 2014997. The reversal of 2014980 is 894102.

It is a self number, because there is not a number n which added to its sum of digits gives 2014980.

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, 28345 + ... + 28415.

It is an arithmetic number, because the mean of its divisors is an integer number (66528).

22014980 is an apocalyptic number.

2014980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is a pronic number, being equal to 1419×1420.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2014980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3193344).

2014980 is an abundant number, since it is smaller than the sum of its proper divisors (4371708).

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

2014980 is a wasteful number, since it uses less digits than its factorization.

2014980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2014980 is about 1419.4999119408. The cubic root of 2014980 is about 126.3058831778.

The spelling of 2014980 in words is "two million, fourteen thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 43 44 55 60 66 71 86 110 129 132 142 165 172 213 215 220 258 284 330 355 426 430 473 516 645 660 710 781 852 860 946 1065 1290 1419 1420 1562 1892 2130 2343 2365 2580 2838 3053 3124 3905 4260 4686 4730 5676 6106 7095 7810 9159 9372 9460 11715 12212 14190 15265 15620 18318 23430 28380 30530 33583 36636 45795 46860 61060 67166 91590 100749 134332 167915 183180 201498 335830 402996 503745 671660 1007490 2014980