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232693043 = 1121923083
BaseRepresentation
bin11011101111010…
…01110100110011
3121012212000211212
431313221310303
5434032134133
635031230335
75523600242
oct1567516463
9535760755
10232693043
1110a392800
1265b183ab
1339292cbb
1422c92959
1515666148
hexdde9d33

232693043 has 6 divisors (see below), whose sum is σ = 255770172. Its totient is φ = 211539020.

The previous prime is 232693039. The next prime is 232693063. The reversal of 232693043 is 340396232.

It is not a de Polignac number, because 232693043 - 22 = 232693039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232693033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 961421 + ... + 961662.

It is an arithmetic number, because the mean of its divisors is an integer number (42628362).

Almost surely, 2232693043 is an apocalyptic number.

232693043 is a deficient number, since it is larger than the sum of its proper divisors (23077129).

232693043 is a wasteful number, since it uses less digits than its factorization.

232693043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923105 (or 1923094 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 232693043 is about 15254.2794978983. The cubic root of 232693043 is about 615.0746096717.

The spelling of 232693043 in words is "two hundred thirty-two million, six hundred ninety-three thousand, forty-three".

Divisors: 1 11 121 1923083 21153913 232693043