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4495228 = 221123807
BaseRepresentation
bin10001001001011101111100
322110101021221
4101021131330
52122321403
6240203124
753131423
oct21113574
98411257
104495228
1125a0371
1216094a4
13c150ca
148502ba
155dbdbd
hex44977c

4495228 has 6 divisors (see below), whose sum is σ = 7866656. Its totient is φ = 2247612.

The previous prime is 4495219. The next prime is 4495237. The reversal of 4495228 is 8225944.

It is an interprime number because it is at equal distance from previous prime (4495219) and next prime (4495237).

It is a junction number, because it is equal to n+sod(n) for n = 4495193 and 4495202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561900 + ... + 561907.

Almost surely, 24495228 is an apocalyptic number.

It is an amenable number.

4495228 is a deficient number, since it is larger than the sum of its proper divisors (3371428).

4495228 is a wasteful number, since it uses less digits than its factorization.

4495228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123811 (or 1123809 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 4495228 is about 2120.1952740255. The cubic root of 4495228 is about 165.0379832971.

The spelling of 4495228 in words is "four million, four hundred ninety-five thousand, two hundred twenty-eight".

Divisors: 1 2 4 1123807 2247614 4495228