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4681007468 = 221954159887
BaseRepresentation
bin1000101110000001…
…01000000101101100
3110002020010211001222
410113000220011230
534041314214333
62052254122512
7223666623044
oct42700500554
913066124058
104681007468
111a92341215
12aa77b0438
13597a41107
14325986724
151c5e45298
hex11702816c

4681007468 has 12 divisors (see below), whose sum is σ = 8192319072. Its totient is φ = 2340344880.

The previous prime is 4681007467. The next prime is 4681007483. The reversal of 4681007468 is 8647001864.

It is not an unprimeable number, because it can be changed into a prime (4681007467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48221 + ... + 108107.

It is an arithmetic number, because the mean of its divisors is an integer number (682693256).

Almost surely, 24681007468 is an apocalyptic number.

It is an amenable number.

4681007468 is a deficient number, since it is larger than the sum of its proper divisors (3511311604).

4681007468 is a wasteful number, since it uses less digits than its factorization.

4681007468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79432 (or 79430 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 4681007468 is about 68417.8885087811. Note that the first 3 decimals coincide. The cubic root of 4681007468 is about 1672.8093399964.

The spelling of 4681007468 in words is "four billion, six hundred eighty-one million, seven thousand, four hundred sixty-eight".

Divisors: 1 2 4 19541 39082 59887 78164 119774 239548 1170251867 2340503734 4681007468