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245033034 = 23211193549
BaseRepresentation
bin11101001101011…
…10100001001010
3122002001222010120
432212232201022
51000212024114
640151524110
76033514011
oct1646564112
9562058116
10245033034
11116350a44
126a089636
133b9c397c
1424785a78
15167a25a9
hexe9ae84a

245033034 has 16 divisors (see below), whose sum is σ = 492391200. Its totient is φ = 81290160.

The previous prime is 245033023. The next prime is 245033057. The reversal of 245033034 is 430330542.

245033034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245032995 and 245033013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95509 + ... + 98040.

It is an arithmetic number, because the mean of its divisors is an integer number (30774450).

Almost surely, 2245033034 is an apocalyptic number.

245033034 is an abundant number, since it is smaller than the sum of its proper divisors (247358166).

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

245033034 is a wasteful number, since it uses less digits than its factorization.

245033034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193765.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 245033034 is about 15653.5310393534. The cubic root of 245033034 is about 625.7605963603.

Adding to 245033034 its reverse (430330542), we get a palindrome (675363576).

The spelling of 245033034 in words is "two hundred forty-five million, thirty-three thousand, thirty-four".

Divisors: 1 2 3 6 211 422 633 1266 193549 387098 580647 1161294 40838839 81677678 122516517 245033034