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235930634 = 2892275839
BaseRepresentation
bin11100001000000…
…00010000001010
3121102221111222122
432010000100022
5440344240014
635224451242
75563243262
oct1604002012
9542844878
10235930634
111111a41a5
1267019b22
1339b57834
14234967a2
1515aa558e
hexe10040a

235930634 has 16 divisors (see below), whose sum is σ = 359510400. Its totient is φ = 116106144.

The previous prime is 235930627. The next prime is 235930661. The reversal of 235930634 is 436039532.

It is a junction number, because it is equal to n+sod(n) for n = 235930594 and 235930603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37487 + ... + 43325.

It is an arithmetic number, because the mean of its divisors is an integer number (22469400).

Almost surely, 2235930634 is an apocalyptic number.

235930634 is a deficient number, since it is larger than the sum of its proper divisors (123579766).

235930634 is a wasteful number, since it uses less digits than its factorization.

235930634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157.

The product of its (nonzero) digits is 58320, while the sum is 35.

The square root of 235930634 is about 15360.0336588173. The cubic root of 235930634 is about 617.9141088481.

The spelling of 235930634 in words is "two hundred thirty-five million, nine hundred thirty thousand, six hundred thirty-four".

Divisors: 1 2 89 178 227 454 5839 11678 20203 40406 519671 1039342 1325453 2650906 117965317 235930634