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14032954 = 213539729
BaseRepresentation
bin110101100010…
…000000111010
3222101221121001
4311202000322
512043023304
61220435214
7230164255
oct65420072
928357531
1014032954
117a15191
124848b0a
132ba4430
141c1409c
151372da4
hexd6203a

14032954 has 8 divisors (see below), whose sum is σ = 22668660. Its totient is φ = 6476736.

The previous prime is 14032933. The next prime is 14032981. The reversal of 14032954 is 45923041.

It can be written as a sum of positive squares in 2 ways, for example, as 13860729 + 172225 = 3723^2 + 415^2 .

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

It is a super-2 number, since 2×140329542 = 393847595932232, which contains 22 as substring.

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, 269839 + ... + 269890.

Almost surely, 214032954 is an apocalyptic number.

14032954 is a deficient number, since it is larger than the sum of its proper divisors (8635706).

14032954 is a wasteful number, since it uses less digits than its factorization.

14032954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539744.

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

The square root of 14032954 is about 3746.0584619037. The cubic root of 14032954 is about 241.2031825892.

Adding to 14032954 its reverse (45923041), we get a palindrome (59955995).

The spelling of 14032954 in words is "fourteen million, thirty-two thousand, nine hundred fifty-four".

Divisors: 1 2 13 26 539729 1079458 7016477 14032954