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14950234 = 213575009
BaseRepresentation
bin111001000001…
…111101011010
31001010112212101
4321001331122
512311401414
61252234014
7241034455
oct71017532
931115771
1014950234
118491372
12500b90a
133135ac0
141db249c
1514a4a74
hexe41f5a

14950234 has 8 divisors (see below), whose sum is σ = 24150420. Its totient is φ = 6900096.

The previous prime is 14950223. The next prime is 14950237. The reversal of 14950234 is 43205941.

It can be written as a sum of positive squares in 2 ways, for example, as 12709225 + 2241009 = 3565^2 + 1497^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14950237) 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 3 ways as a sum of consecutive naturals, for example, 287479 + ... + 287530.

Almost surely, 214950234 is an apocalyptic number.

14950234 is a deficient number, since it is larger than the sum of its proper divisors (9200186).

14950234 is a wasteful number, since it uses less digits than its factorization.

14950234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575024.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 14950234 is about 3866.5532454629. The cubic root of 14950234 is about 246.3481641149.

The spelling of 14950234 in words is "fourteen million, nine hundred fifty thousand, two hundred thirty-four".

Divisors: 1 2 13 26 575009 1150018 7475117 14950234