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2980214 = 22951383
BaseRepresentation
bin1011010111100101110110
312121102002022
423113211312
51230331324
6143513142
734221446
oct13274566
95542068
102980214
111756096
12bb87b2
13804653
14578126
153dd05e
hex2d7976

2980214 has 8 divisors (see below), whose sum is σ = 4624560. Its totient is φ = 1438696.

The previous prime is 2980193. The next prime is 2980217. The reversal of 2980214 is 4120892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25634 + ... + 25749.

It is an arithmetic number, because the mean of its divisors is an integer number (578070).

22980214 is an apocalyptic number.

2980214 is a deficient number, since it is larger than the sum of its proper divisors (1644346).

2980214 is a wasteful number, since it uses less digits than its factorization.

2980214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51414.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2980214 is about 1726.3296324862. The cubic root of 2980214 is about 143.9071868478.

The spelling of 2980214 in words is "two million, nine hundred eighty thousand, two hundred fourteen".

Divisors: 1 2 29 58 51383 102766 1490107 2980214