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3119300630 = 25311930063
BaseRepresentation
bin1011100111101100…
…1100000000010110
322001101111220000222
42321323030000112
522342020110010
61233305234342
7140204421635
oct27173140026
98041456028
103119300630
111360844806
127307929b2
133a9325024
142183bd51c
15133cac355
hexb9ecc016

3119300630 has 8 divisors (see below), whose sum is σ = 5614741152. Its totient is φ = 1247720248.

The previous prime is 3119300629. The next prime is 3119300669. The reversal of 3119300630 is 360039113.

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 3119300630.

It is a congruent number.

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, 155965022 + ... + 155965041.

It is an arithmetic number, because the mean of its divisors is an integer number (701842644).

Almost surely, 23119300630 is an apocalyptic number.

3119300630 is a deficient number, since it is larger than the sum of its proper divisors (2495440522).

3119300630 is a wasteful number, since it uses less digits than its factorization.

3119300630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311930070.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 3119300630 is about 55850.6994584669. The cubic root of 3119300630 is about 1461.1195250803.

Adding to 3119300630 its reverse (360039113), we get a palindrome (3479339743).

The spelling of 3119300630 in words is "three billion, one hundred nineteen million, three hundred thousand, six hundred thirty".

Divisors: 1 2 5 10 311930063 623860126 1559650315 3119300630