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14159316 = 2232394937
BaseRepresentation
bin110110000000…
…110111010100
3222122100221010
4312000313110
512111044231
61223252220
7231231543
oct66006724
928570833
1014159316
117aa1116
1248aa070
132c19ac2
141c4815a
15139a546
hexd80dd4

14159316 has 24 divisors (see below), whose sum is σ = 33183360. Its totient is φ = 4699072.

The previous prime is 14159293. The next prime is 14159323. The reversal of 14159316 is 61395141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400 + ... + 5336.

It is an arithmetic number, because the mean of its divisors is an integer number (1382640).

Almost surely, 214159316 is an apocalyptic number.

It is an amenable number.

14159316 is an abundant number, since it is smaller than the sum of its proper divisors (19024044).

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

14159316 is a wasteful number, since it uses less digits than its factorization.

14159316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5183 (or 5181 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 14159316 is about 3762.8866578732. The cubic root of 14159316 is about 241.9250046512.

It can be divided in two parts, 1415 and 9316, that added together give a triangular number (10731 = T146).

The spelling of 14159316 in words is "fourteen million, one hundred fifty-nine thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 239 478 717 956 1434 2868 4937 9874 14811 19748 29622 59244 1179943 2359886 3539829 4719772 7079658 14159316