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4475996 = 227159857
BaseRepresentation
bin10001000100110001011100
322102101220122
4101010301130
52121212441
6235534112
753021360
oct21046134
98371818
104475996
112587978
1215ba338
13c09425
148472a0
155d634b
hex444c5c

4475996 has 12 divisors (see below), whose sum is σ = 8952048. Its totient is φ = 1918272.

The previous prime is 4475993. The next prime is 4476013. The reversal of 4475996 is 6995744.

4475996 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4475993) 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, 79901 + ... + 79956.

It is an arithmetic number, because the mean of its divisors is an integer number (746004).

Almost surely, 24475996 is an apocalyptic number.

It is an amenable number.

4475996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4475996 is a wasteful number, since it uses less digits than its factorization.

4475996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159868 (or 159866 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 4475996 is about 2115.6549813238. The cubic root of 4475996 is about 164.8022853706.

The spelling of 4475996 in words is "four million, four hundred seventy-five thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 159857 319714 639428 1118999 2237998 4475996