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4468699132 = 221913583991
BaseRepresentation
bin1000010100101101…
…01110111111111100
3102112102122102210021
410022112232333330
533122441333012
62015231421524
7215511213232
oct41226567774
912472572707
104468699132
111993511887
12a486848a4
13562a67691
143056bc952
151b24a9007
hex10a5aeffc

4468699132 has 12 divisors (see below), whose sum is σ = 7824324816. Its totient is φ = 2233177760.

The previous prime is 4468699097. The next prime is 4468699133. The reversal of 4468699132 is 2319968644.

It is a self number, because there is not a number n which added to its sum of digits gives 4468699132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468699133) 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, 284344 + ... + 299647.

It is an arithmetic number, because the mean of its divisors is an integer number (652027068).

Almost surely, 24468699132 is an apocalyptic number.

It is an amenable number.

4468699132 is a deficient number, since it is larger than the sum of its proper divisors (3355625684).

4468699132 is a wasteful number, since it uses less digits than its factorization.

4468699132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585908 (or 585906 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 52.

The square root of 4468699132 is about 66848.3293134540. The cubic root of 4468699132 is about 1647.1268188095.

The spelling of 4468699132 in words is "four billion, four hundred sixty-eight million, six hundred ninety-nine thousand, one hundred thirty-two".

Divisors: 1 2 4 1913 3826 7652 583991 1167982 2335964 1117174783 2234349566 4468699132