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6696030206 = 210332505001
BaseRepresentation
bin1100011110001110…
…10100111111111110
3122021122202120121202
412033013110333332
5102203140431311
63024235055502
7324635213645
oct61707247776
918248676552
106696030206
112926809668
12136a5a1592
13829348268
1447743235c
15292cc3e3b
hex18f1d4ffe

6696030206 has 8 divisors (see below), whose sum is σ = 10141560624. Its totient is φ = 3315510000.

The previous prime is 6696030203. The next prime is 6696030239. The reversal of 6696030206 is 6020306966.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6696030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6696030203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16252295 + ... + 16252706.

It is an arithmetic number, because the mean of its divisors is an integer number (1267695078).

Almost surely, 26696030206 is an apocalyptic number.

6696030206 is a deficient number, since it is larger than the sum of its proper divisors (3445530418).

6696030206 is a wasteful number, since it uses less digits than its factorization.

6696030206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32505106.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 6696030206 is about 81829.2747493218. The cubic root of 6696030206 is about 1884.8312256165.

The spelling of 6696030206 in words is "six billion, six hundred ninety-six million, thirty thousand, two hundred six".

Divisors: 1 2 103 206 32505001 65010002 3348015103 6696030206