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3102703967 = 111321721341
BaseRepresentation
bin1011100011101111…
…1000000101011111
322000020021200200202
42320323320011133
522323243011332
61231513414115
7136613356106
oct27073700537
98006250622
103102703967
111352439460
1272710a33b
133a5a63a0c
142160dd03d
151325cea62
hexb8ef815f

3102703967 has 8 divisors (see below), whose sum is σ = 3385182672. Its totient is φ = 2820294400.

The previous prime is 3102703957. The next prime is 3102703973. The reversal of 3102703967 is 7693072013.

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

It is not a de Polignac number, because 3102703967 - 210 = 3102702943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3102703967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102703927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134717 + ... + 156057.

It is an arithmetic number, because the mean of its divisors is an integer number (423147834).

Almost surely, 23102703967 is an apocalyptic number.

3102703967 is a deficient number, since it is larger than the sum of its proper divisors (282478705).

3102703967 is a wasteful number, since it uses less digits than its factorization.

3102703967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34569.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 3102703967 is about 55701.9206760413. The cubic root of 3102703967 is about 1458.5235538698.

The spelling of 3102703967 in words is "three billion, one hundred two million, seven hundred three thousand, nine hundred sixty-seven".

Divisors: 1 11 13217 21341 145387 234751 282063997 3102703967