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2842914 = 231992381
BaseRepresentation
bin1010110110000100100010
312100102202010
422312010202
51211433124
6140533350
733110244
oct12660442
95312663
102842914
111671a18
12b51256
13786cc9
14540094
153b2529
hex2b6122

2842914 has 16 divisors (see below), whose sum is σ = 5716800. Its totient is φ = 942480.

The previous prime is 2842901. The next prime is 2842937. The reversal of 2842914 is 4192482.

It is a super-2 number, since 2×28429142 = 16164320022792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4 + ... + 2384.

It is an arithmetic number, because the mean of its divisors is an integer number (357300).

22842914 is an apocalyptic number.

2842914 is an abundant number, since it is smaller than the sum of its proper divisors (2873886).

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

2842914 is a wasteful number, since it uses less digits than its factorization.

2842914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585.

The product of its digits is 4608, while the sum is 30.

The square root of 2842914 is about 1686.0943034125. The cubic root of 2842914 is about 141.6623931045.

The spelling of 2842914 in words is "two million, eight hundred forty-two thousand, nine hundred fourteen".

Divisors: 1 2 3 6 199 398 597 1194 2381 4762 7143 14286 473819 947638 1421457 2842914