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79106002 = 2178922109
BaseRepresentation
bin1001011011100…
…00111111010010
312111212000000221
410231300333102
5130222343002
611503303254
71650250513
oct455607722
9174760027
1079106002
1140720568
12225aab2a
13135094b1
14a712a0a
156e28c37
hex4b70fd2

79106002 has 8 divisors (see below), whose sum is σ = 118730700. Its totient is φ = 39529104.

The previous prime is 79105991. The next prime is 79106011. The reversal of 79106002 is 20060197.

It can be written as a sum of positive squares in 2 ways, for example, as 78836641 + 269361 = 8879^2 + 519^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7477 + ... + 14632.

Almost surely, 279106002 is an apocalyptic number.

79106002 is a deficient number, since it is larger than the sum of its proper divisors (39624698).

79106002 is a wasteful number, since it uses less digits than its factorization.

79106002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23900.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 79106002 is about 8894.1554967293. The cubic root of 79106002 is about 429.2758715571.

Adding to 79106002 its reverse (20060197), we get a palindrome (99166199).

The spelling of 79106002 in words is "seventy-nine million, one hundred six thousand, two".

Divisors: 1 2 1789 3578 22109 44218 39553001 79106002