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239952014 = 24722311447
BaseRepresentation
bin11100100110101…
…10000010001110
3121201111211021122
432103112002032
5442411431024
635451000542
75642362361
oct1623260216
9551454248
10239952014
111134a0555
1268439152
133a935053
1423c220d8
15160ebd5e
hexe4d608e

239952014 has 16 divisors (see below), whose sum is σ = 369266688. Its totient is φ = 116886552.

The previous prime is 239952001. The next prime is 239952017. The reversal of 239952014 is 410259932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239952017) 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 7 ways as a sum of consecutive naturals, for example, 15239 + ... + 26685.

It is an arithmetic number, because the mean of its divisors is an integer number (23079168).

Almost surely, 2239952014 is an apocalyptic number.

239952014 is a deficient number, since it is larger than the sum of its proper divisors (129314674).

239952014 is a wasteful number, since it uses less digits than its factorization.

239952014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11719.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 239952014 is about 15490.3845659170. The cubic root of 239952014 is about 621.4050807470.

The spelling of 239952014 in words is "two hundred thirty-nine million, nine hundred fifty-two thousand, fourteen".

Divisors: 1 2 47 94 223 446 10481 11447 20962 22894 538009 1076018 2552681 5105362 119976007 239952014