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232308074 = 2116154037
BaseRepresentation
bin11011101100010…
…11110101101010
3121012010110202202
431312023311222
5433432324244
635015100202
75520405005
oct1566136552
9535113682
10232308074
1110a14a549
1265971662
13391899cb
1422bd253c
15155dc04e
hexdd8bd6a

232308074 has 4 divisors (see below), whose sum is σ = 348462114. Its totient is φ = 116154036.

The previous prime is 232308071. The next prime is 232308101. The reversal of 232308074 is 470803232.

232308074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 131446225 + 100861849 = 11465^2 + 10043^2 .

It is not an unprimeable number, because it can be changed into a prime (232308071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58077017 + ... + 58077020.

Almost surely, 2232308074 is an apocalyptic number.

232308074 is a deficient number, since it is larger than the sum of its proper divisors (116154040).

232308074 is a wasteful number, since it uses less digits than its factorization.

232308074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116154039.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 232308074 is about 15241.6558811699. The cubic root of 232308074 is about 614.7352278636.

The spelling of 232308074 in words is "two hundred thirty-two million, three hundred eight thousand, seventy-four".

Divisors: 1 2 116154037 232308074