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233329085 = 51129314479
BaseRepresentation
bin11011110100001…
…01000110111101
3121021001100022222
431322011012331
5434213012320
635053015125
75532156503
oct1572050675
9537040288
10233329085
1110a787660
12661844a5
1339456662
1422dba673
151573e825
hexde851bd

233329085 has 16 divisors (see below), whose sum is σ = 306512640. Its totient is φ = 169103040.

The previous prime is 233329049. The next prime is 233329123. The reversal of 233329085 is 580923332.

It is not a de Polignac number, because 233329085 - 28 = 233328829 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8876 + ... + 23354.

It is an arithmetic number, because the mean of its divisors is an integer number (19157040).

Almost surely, 2233329085 is an apocalyptic number.

It is an amenable number.

233329085 is a deficient number, since it is larger than the sum of its proper divisors (73183555).

233329085 is a wasteful number, since it uses less digits than its factorization.

233329085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14788.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 233329085 is about 15275.1132565359. The cubic root of 233329085 is about 615.6345137887.

The spelling of 233329085 in words is "two hundred thirty-three million, three hundred twenty-nine thousand, eighty-five".

Divisors: 1 5 11 55 293 1465 3223 14479 16115 72395 159269 796345 4242347 21211735 46665817 233329085