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2979414 = 232165523
BaseRepresentation
bin1011010111011001010110
312121100222200
423113121112
51230320124
6143505330
734216224
oct13273126
95540880
102979414
111755529
12bb8246
13804189
14577b14
153dcbc9
hex2d7656

2979414 has 12 divisors (see below), whose sum is σ = 6455436. Its totient is φ = 993132.

The previous prime is 2979407. The next prime is 2979419. The reversal of 2979414 is 4149792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2979419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82744 + ... + 82779.

It is an arithmetic number, because the mean of its divisors is an integer number (537953).

22979414 is an apocalyptic number.

2979414 is an abundant number, since it is smaller than the sum of its proper divisors (3476022).

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

2979414 is a wasteful number, since it uses less digits than its factorization.

2979414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165531 (or 165528 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2979414 is about 1726.0979114755. The cubic root of 2979414 is about 143.8943090196.

The spelling of 2979414 in words is "two million, nine hundred seventy-nine thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 165523 331046 496569 993138 1489707 2979414