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235103056 = 24233072081
BaseRepresentation
bin11100000001101…
…10001101010000
3121101101110202121
432000312031100
5440141244211
635155024024
75553225436
oct1600661520
9541343677
10235103056
11110789451
126689b014
1339927c46
142331cd56
1515990271
hexe036350

235103056 has 40 divisors (see below), whose sum is σ = 477094464. Its totient is φ = 112020480.

The previous prime is 235103027. The next prime is 235103083. The reversal of 235103056 is 650301532.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 235103056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111936 + ... + 114016.

Almost surely, 2235103056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235103056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238547232).

235103056 is an abundant number, since it is smaller than the sum of its proper divisors (241991408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235103056 is a wasteful number, since it uses less digits than its factorization.

235103056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419 (or 2413 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 235103056 is about 15333.0706644168. The cubic root of 235103056 is about 617.1907730694.

Adding to 235103056 its reverse (650301532), we get a palindrome (885404588).

The spelling of 235103056 in words is "two hundred thirty-five million, one hundred three thousand, fifty-six".

Divisors: 1 2 4 8 16 23 46 92 184 307 368 614 1228 2081 2456 4162 4912 7061 8324 14122 16648 28244 33296 47863 56488 95726 112976 191452 382904 638867 765808 1277734 2555468 5110936 10221872 14693941 29387882 58775764 117551528 235103056