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2663006030 = 25834217621
BaseRepresentation
bin1001111010111010…
…0011111101001110
320212120220201111222
42132232203331032
520423212143110
61120125243342
7122664114656
oct23656437516
96776821458
102663006030
111147219933
12623a03552
13335933219
141b3963366
15108bc8c55
hex9eba3f4e

2663006030 has 32 divisors (see below), whose sum is σ = 4863323808. Its totient is φ = 1049731200.

The previous prime is 2663006011. The next prime is 2663006077. The reversal of 2663006030 is 306003662.

It is a happy number.

It is a super-2 number, since 2×26630060302 = 14183202231632721800, which contains 22 as substring.

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, 345620 + ... + 353240.

It is an arithmetic number, because the mean of its divisors is an integer number (151978869).

Almost surely, 22663006030 is an apocalyptic number.

2663006030 is a deficient number, since it is larger than the sum of its proper divisors (2200317778).

2663006030 is a wasteful number, since it uses less digits than its factorization.

2663006030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8132.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 2663006030 is about 51604.3218151348. The cubic root of 2663006030 is about 1386.0877222029.

Adding to 2663006030 its reverse (306003662), we get a palindrome (2969009692).

The spelling of 2663006030 in words is "two billion, six hundred sixty-three million, six thousand, thirty".

Divisors: 1 2 5 10 83 166 415 421 830 842 2105 4210 7621 15242 34943 38105 69886 76210 174715 349430 632543 1265086 3162715 3208441 6325430 6416882 16042205 32084410 266300603 532601206 1331503015 2663006030