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4222932 = 223750273
BaseRepresentation
bin10000000110111111010100
321221112202220
4100012333110
52040113212
6230302340
750615520
oct20067724
97845686
104222932
11242482a
1214b79b0
13b4b19c
147bcd80
1558638c
hex406fd4

4222932 has 24 divisors (see below), whose sum is σ = 11261376. Its totient is φ = 1206528.

The previous prime is 4222927. The next prime is 4222937. The reversal of 4222932 is 2392224.

It is an interprime number because it is at equal distance from previous prime (4222927) and next prime (4222937).

It is a d-powerful number, because it can be written as 411 + 25 + 27 + 29 + 92 + 39 + 213 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25053 + ... + 25220.

It is an arithmetic number, because the mean of its divisors is an integer number (469224).

Almost surely, 24222932 is an apocalyptic number.

4222932 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4222932 is an abundant number, since it is smaller than the sum of its proper divisors (7038444).

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

4222932 is a wasteful number, since it uses less digits than its factorization.

4222932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50287 (or 50285 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 4222932 is about 2054.9773721382. The cubic root of 4222932 is about 161.6359757992.

The spelling of 4222932 in words is "four million, two hundred twenty-two thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 50273 100546 150819 201092 301638 351911 603276 703822 1055733 1407644 2111466 4222932