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23834482 = 272243209
BaseRepresentation
bin101101011101…
…0111101110010
31122211220202121
41122322331302
522100200412
62210504454
7406406200
oct132727562
948756677
1023834482
11124aa221
127b9512a
134c26859
143246070
15215c107
hex16baf72

23834482 has 12 divisors (see below), whose sum is σ = 41588910. Its totient is φ = 10214736.

The previous prime is 23834477. The next prime is 23834483. The reversal of 23834482 is 28443832.

It can be written as a sum of positive squares in only one way, i.e., 22193521 + 1640961 = 4711^2 + 1281^2 .

It is not an unprimeable number, because it can be changed into a prime (23834483) 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, 121507 + ... + 121702.

Almost surely, 223834482 is an apocalyptic number.

23834482 is a deficient number, since it is larger than the sum of its proper divisors (17754428).

23834482 is a wasteful number, since it uses less digits than its factorization.

23834482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243225 (or 243218 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 23834482 is about 4882.0571483751. The cubic root of 23834482 is about 287.7852775147.

The spelling of 23834482 in words is "twenty-three million, eight hundred thirty-four thousand, four hundred eighty-two".

Divisors: 1 2 7 14 49 98 243209 486418 1702463 3404926 11917241 23834482