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3104211344 = 241399714969
BaseRepresentation
bin1011100100000110…
…1000000110010000
322000100010021102112
42321001220012100
522324134230334
61232010004452
7136632234563
oct27101500620
98010107375
103104211344
111353278a23
12727716728
133a6170b60
142163b24da
151327cb4ce
hexb9068190

3104211344 has 40 divisors (see below), whose sum is σ = 6483986040. Its totient is φ = 1431180288.

The previous prime is 3104211337. The next prime is 3104211389. The reversal of 3104211344 is 4431124013.

It can be written as a sum of positive squares in 4 ways, for example, as 1721344 + 3102490000 = 1312^2 + 55700^2 .

It is a super-2 number, since 2×31042113442 = 19272256136436572672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199892 + ... + 214860.

It is an arithmetic number, because the mean of its divisors is an integer number (162099651).

Almost surely, 23104211344 is an apocalyptic number.

It is an amenable number.

3104211344 is an abundant number, since it is smaller than the sum of its proper divisors (3379774696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3104211344 is a wasteful number, since it uses less digits than its factorization.

3104211344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15987 (or 15981 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3104211344 is about 55715.4497783155. The cubic root of 3104211344 is about 1458.7597122810.

Adding to 3104211344 its reverse (4431124013), we get a palindrome (7535335357).

The spelling of 3104211344 in words is "three billion, one hundred four million, two hundred eleven thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 997 1994 3988 7976 12961 14969 15952 25922 29938 51844 59876 103688 119752 194597 207376 239504 389194 778388 1556776 3113552 14924093 29848186 59696372 119392744 194013209 238785488 388026418 776052836 1552105672 3104211344