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232868607 = 343241981
BaseRepresentation
bin11011110000101…
…00101011111111
3121020011221200020
431320110223333
5434103243412
635035103223
75525231136
oct1570245377
9536157606
10232868607
1110a4a26a4
1265ba1b13
1339324b9a
1422cda91d
151569d18c
hexde14aff

232868607 has 12 divisors (see below), whose sum is σ = 317887704. Its totient is φ = 151631760.

The previous prime is 232868593. The next prime is 232868609. The reversal of 232868607 is 706868232.

It is not a de Polignac number, because 232868607 - 26 = 232868543 is a prime.

It is a super-2 number, since 2×2328686072 = 108455576252240898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232868609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15444 + ... + 26537.

It is an arithmetic number, because the mean of its divisors is an integer number (26490642).

Almost surely, 2232868607 is an apocalyptic number.

232868607 is a deficient number, since it is larger than the sum of its proper divisors (85019097).

232868607 is an equidigital number, since it uses as much as digits as its factorization.

232868607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42070 (or 42027 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 232868607 is about 15260.0329947219. The cubic root of 232868607 is about 615.2292594927.

The spelling of 232868607 in words is "two hundred thirty-two million, eight hundred sixty-eight thousand, six hundred seven".

Divisors: 1 3 43 129 1849 5547 41981 125943 1805183 5415549 77622869 232868607