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4470942 = 237106451
BaseRepresentation
bin10001000011100010011110
322102010222110
4101003202132
52121032232
6235454450
753000550
oct21034236
98363873
104470942
1125840a3
1215b7426
13c07038
148454d0
155d4acc
hex44389e

4470942 has 16 divisors (see below), whose sum is σ = 10219392. Its totient is φ = 1277400.

The previous prime is 4470937. The next prime is 4470943. The reversal of 4470942 is 2490744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4470943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53184 + ... + 53267.

It is an arithmetic number, because the mean of its divisors is an integer number (638712).

Almost surely, 24470942 is an apocalyptic number.

4470942 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4470942 is an abundant number, since it is smaller than the sum of its proper divisors (5748450).

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

4470942 is a wasteful number, since it uses less digits than its factorization.

4470942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106463.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4470942 is about 2114.4602148066. The cubic root of 4470942 is about 164.7402340465.

The spelling of 4470942 in words is "four million, four hundred seventy thousand, nine hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 106451 212902 319353 638706 745157 1490314 2235471 4470942