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235065036 = 223191030987
BaseRepresentation
bin11100000001011…
…00111011001100
3121101022112121110
432000230323030
5440134040121
635154132020
75553006543
oct1600547314
9541275543
10235065036
11110762928
1266881010
133991384b
142330d15a
1515983d76
hexe02cecc

235065036 has 24 divisors (see below), whose sum is σ = 577353280. Its totient is φ = 74230992.

The previous prime is 235064993. The next prime is 235065043. The reversal of 235065036 is 630560532.

It is a super-2 number, since 2×2350650362 = 110511142299362592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235064994 and 235065012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515266 + ... + 515721.

Almost surely, 2235065036 is an apocalyptic number.

It is an amenable number.

235065036 is an abundant number, since it is smaller than the sum of its proper divisors (342288244).

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

235065036 is a wasteful number, since it uses less digits than its factorization.

235065036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031013 (or 1031011 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 235065036 is about 15331.8308104414. The cubic root of 235065036 is about 617.1575013366.

The spelling of 235065036 in words is "two hundred thirty-five million, sixty-five thousand, thirty-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 1030987 2061974 3092961 4123948 6185922 12371844 19588753 39177506 58766259 78355012 117532518 235065036