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232328042 = 2557208553
BaseRepresentation
bin11011101100100…
…00101101101010
3121012011111011022
431312100231222
5433433444132
635015332442
75520520142
oct1566205552
9535144138
10232328042
1110a163551
1265981122
1339195b1b
1422bd9922
15155e2e12
hexdd90b6a

232328042 has 8 divisors (see below), whose sum is σ = 349119396. Its totient is φ = 115954912.

The previous prime is 232328027. The next prime is 232328053. The reversal of 232328042 is 240823232.

It can be written as a sum of positive squares in 2 ways, for example, as 212605561 + 19722481 = 14581^2 + 4441^2 .

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

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, 103163 + ... + 105390.

Almost surely, 2232328042 is an apocalyptic number.

232328042 is a deficient number, since it is larger than the sum of its proper divisors (116791354).

232328042 is a wasteful number, since it uses less digits than its factorization.

232328042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209112.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 232328042 is about 15242.3109140314. The cubic root of 232328042 is about 614.7528405121.

The spelling of 232328042 in words is "two hundred thirty-two million, three hundred twenty-eight thousand, forty-two".

Divisors: 1 2 557 1114 208553 417106 116164021 232328042