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232435073 = 1337483233
BaseRepresentation
bin11011101101010…
…10110110000001
3121012100220222102
431312222312001
5434000410243
635021520145
75521444163
oct1566526601
9535326872
10232435073
1110a226a02
1265a13055
1339202760
1422c26933
15156149b8
hexddaad81

232435073 has 8 divisors (see below), whose sum is σ = 257080488. Its totient is φ = 208756224.

The previous prime is 232435057. The next prime is 232435097. The reversal of 232435073 is 370534232.

It can be written as a sum of positive squares in 4 ways, for example, as 21836929 + 210598144 = 4673^2 + 14512^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 232435073 - 24 = 232435057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232435673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241136 + ... + 242097.

It is an arithmetic number, because the mean of its divisors is an integer number (32135061).

Almost surely, 2232435073 is an apocalyptic number.

It is an amenable number.

232435073 is a deficient number, since it is larger than the sum of its proper divisors (24645415).

232435073 is a wasteful number, since it uses less digits than its factorization.

232435073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483283.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 232435073 is about 15245.8214931174. The cubic root of 232435073 is about 614.8472293329.

The spelling of 232435073 in words is "two hundred thirty-two million, four hundred thirty-five thousand, seventy-three".

Divisors: 1 13 37 481 483233 6282029 17879621 232435073