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14919034 = 213573809
BaseRepresentation
bin111000111010…
…010101111010
31001001222001211
4320322111322
512304402114
61251433334
7240544504
oct70722572
931058054
1014919034
11846a989
124bb584a
133124840
141da4d74
15149a6c4
hexe3a57a

14919034 has 8 divisors (see below), whose sum is σ = 24100020. Its totient is φ = 6885696.

The previous prime is 14919011. The next prime is 14919041. The reversal of 14919034 is 43091941.

It can be written as a sum of positive squares in 2 ways, for example, as 12623809 + 2295225 = 3553^2 + 1515^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14918987 and 14919005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286879 + ... + 286930.

Almost surely, 214919034 is an apocalyptic number.

14919034 is a deficient number, since it is larger than the sum of its proper divisors (9180986).

14919034 is a wasteful number, since it uses less digits than its factorization.

14919034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573824.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14919034 is about 3862.5165371814. The cubic root of 14919034 is about 246.1766748109.

The spelling of 14919034 in words is "fourteen million, nine hundred nineteen thousand, thirty-four".

Divisors: 1 2 13 26 573809 1147618 7459517 14919034