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14980674 = 232496779
BaseRepresentation
bin111001001001…
…011001000010
31001012002121210
4321021121002
512313340144
61253030550
7241222302
oct71113102
931162553
1014980674
118502225
125025456
133146907
141dbd602
1514adab9
hexe49642

14980674 has 8 divisors (see below), whose sum is σ = 29961360. Its totient is φ = 4993556.

The previous prime is 14980673. The next prime is 14980681. The reversal of 14980674 is 47608941.

It is a happy number.

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

14980674 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14980673) 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, 1248384 + ... + 1248395.

It is an arithmetic number, because the mean of its divisors is an integer number (3745170).

Almost surely, 214980674 is an apocalyptic number.

14980674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14980674 is a wasteful number, since it uses less digits than its factorization.

14980674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496784.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 14980674 is about 3870.4875661859. The cubic root of 14980674 is about 246.5152463254.

The spelling of 14980674 in words is "fourteen million, nine hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 3 6 2496779 4993558 7490337 14980674