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4379916 = 223364993
BaseRepresentation
bin10000101101010100001100
322020112010010
4100231110030
52110124131
6233513220
752141302
oct20552414
98215103
104379916
112521772
121572810
13ba4788
14820272
155b7b46
hex42d50c

4379916 has 12 divisors (see below), whose sum is σ = 10219832. Its totient is φ = 1459968.

The previous prime is 4379911. The next prime is 4379917. The reversal of 4379916 is 6199734.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4379911) 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, 182485 + ... + 182508.

Almost surely, 24379916 is an apocalyptic number.

It is an amenable number.

4379916 is an abundant number, since it is smaller than the sum of its proper divisors (5839916).

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

4379916 is a wasteful number, since it uses less digits than its factorization.

4379916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365000 (or 364998 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 4379916 is about 2092.8248851731. The cubic root of 4379916 is about 163.6145518627.

The spelling of 4379916 in words is "four million, three hundred seventy-nine thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 364993 729986 1094979 1459972 2189958 4379916