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2979014 = 21489507
BaseRepresentation
bin1011010111010011000110
312121100102212
423113103012
51230312024
6143503422
734215113
oct13272306
95540385
102979014
1117551a5
12bb7b72
13803c3c
1457790a
153dca0e
hex2d74c6

2979014 has 4 divisors (see below), whose sum is σ = 4468524. Its totient is φ = 1489506.

The previous prime is 2979013. The next prime is 2979017. The reversal of 2979014 is 4109792.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2979013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744752 + ... + 744755.

It is an arithmetic number, because the mean of its divisors is an integer number (1117131).

22979014 is an apocalyptic number.

2979014 is a deficient number, since it is larger than the sum of its proper divisors (1489510).

2979014 is a wasteful number, since it uses less digits than its factorization.

2979014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489509.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 2979014 is about 1725.9820393040. The cubic root of 2979014 is about 143.8878692410.

The spelling of 2979014 in words is "two million, nine hundred seventy-nine thousand, fourteen".

Divisors: 1 2 1489507 2979014