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234714073 = 1121337643
BaseRepresentation
bin11011111110101…
…11001111011001
3121100122201011211
431333113033121
5440041322243
635142423121
75550015406
oct1577271731
9540581154
10234714073
11110543180
1266731aa1
133981cb89
142325b2ad
1515914d9d
hexdfd73d9

234714073 has 4 divisors (see below), whose sum is σ = 256051728. Its totient is φ = 213376420.

The previous prime is 234714061. The next prime is 234714083. The reversal of 234714073 is 370417432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234714073 - 25 = 234714041 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234714083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10668811 + ... + 10668832.

It is an arithmetic number, because the mean of its divisors is an integer number (64012932).

Almost surely, 2234714073 is an apocalyptic number.

It is an amenable number.

234714073 is a deficient number, since it is larger than the sum of its proper divisors (21337655).

234714073 is a wasteful number, since it uses less digits than its factorization.

234714073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21337654.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 234714073 is about 15320.3809678480. The cubic root of 234714073 is about 616.8502000906.

The spelling of 234714073 in words is "two hundred thirty-four million, seven hundred fourteen thousand, seventy-three".

Divisors: 1 11 21337643 234714073