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232412134 = 21722730113
BaseRepresentation
bin11011101101001…
…01001111100110
3121012022202111211
431312211033212
5433444142014
635021222034
75521320253
oct1566451746
9535282454
10232412134
1110a210749
1265a0191a
13391c5196
1422c1c42a
151560ccc4
hexdda53e6

232412134 has 16 divisors (see below), whose sum is σ = 370763568. Its totient is φ = 108884992.

The previous prime is 232412113. The next prime is 232412183. The reversal of 232412134 is 431214232.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 7339 + ... + 22774.

It is an arithmetic number, because the mean of its divisors is an integer number (23172723).

Almost surely, 2232412134 is an apocalyptic number.

232412134 is a deficient number, since it is larger than the sum of its proper divisors (138351434).

232412134 is a wasteful number, since it uses less digits than its factorization.

232412134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30359.

The product of its digits is 1152, while the sum is 22.

The square root of 232412134 is about 15245.0691700628. The cubic root of 232412134 is about 614.8270022585.

Adding to 232412134 its reverse (431214232), we get a palindrome (663626366).

The spelling of 232412134 in words is "two hundred thirty-two million, four hundred twelve thousand, one hundred thirty-four".

Divisors: 1 2 17 34 227 454 3859 7718 30113 60226 511921 1023842 6835651 13671302 116206067 232412134