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3104430302 = 21552215151
BaseRepresentation
bin1011100100001001…
…1101100011011110
322000100112101210002
42321002131203132
522324213232202
61232014414302
7136634136131
oct27102354336
98010471702
103104430302
111353408486
12727801392
133a621970c
1421642c218
15132821302
hexb909d8de

3104430302 has 4 divisors (see below), whose sum is σ = 4656645456. Its totient is φ = 1552215150.

The previous prime is 3104430293. The next prime is 3104430377. The reversal of 3104430302 is 2030344013.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×31044303022 = 19274974999951622408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776107574 + ... + 776107577.

It is an arithmetic number, because the mean of its divisors is an integer number (1164161364).

Almost surely, 23104430302 is an apocalyptic number.

3104430302 is a deficient number, since it is larger than the sum of its proper divisors (1552215154).

3104430302 is a wasteful number, since it uses less digits than its factorization.

3104430302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552215153.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3104430302 is about 55717.4147103040. The cubic root of 3104430302 is about 1458.7940097309.

Adding to 3104430302 its reverse (2030344013), we get a palindrome (5134774315).

The spelling of 3104430302 in words is "three billion, one hundred four million, four hundred thirty thousand, three hundred two".

Divisors: 1 2 1552215151 3104430302