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4225372 = 2219531049
BaseRepresentation
bin10000000111100101011100
321221200010021
4100013211130
52040202442
6230321524
750625604
oct20074534
97850107
104225372
112426648
1214b92a4
13b4c328
147bdc04
15586e67
hex40795c

4225372 has 24 divisors (see below), whose sum is σ = 7938000. Its totient is φ = 1961856.

The previous prime is 4225357. The next prime is 4225373. The reversal of 4225372 is 2735224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225373) 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, 3504 + ... + 4552.

It is an arithmetic number, because the mean of its divisors is an integer number (330750).

Almost surely, 24225372 is an apocalyptic number.

It is an amenable number.

4225372 is a deficient number, since it is larger than the sum of its proper divisors (3712628).

4225372 is a wasteful number, since it uses less digits than its factorization.

4225372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1123 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 4225372 is about 2055.5709669092. The cubic root of 4225372 is about 161.6671007652.

The spelling of 4225372 in words is "four million, two hundred twenty-five thousand, three hundred seventy-two".

Divisors: 1 2 4 19 38 53 76 106 212 1007 1049 2014 2098 4028 4196 19931 39862 55597 79724 111194 222388 1056343 2112686 4225372