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2255302 = 27161093
BaseRepresentation
bin1000100110100111000110
311020120200201
420212213012
51034132202
6120201114
725112140
oct10464706
94216621
102255302
111300495
1290919a
1360c6ca
14429c90
152e8387
hex2269c6

2255302 has 8 divisors (see below), whose sum is σ = 3866256. Its totient is φ = 966552.

The previous prime is 2255299. The next prime is 2255303. The reversal of 2255302 is 2035522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22553022 = 10172774222408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2255302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255303) 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, 80533 + ... + 80560.

It is an arithmetic number, because the mean of its divisors is an integer number (483282).

22255302 is an apocalyptic number.

2255302 is a deficient number, since it is larger than the sum of its proper divisors (1610954).

2255302 is a wasteful number, since it uses less digits than its factorization.

2255302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161102.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2255302 is about 1501.7662934025. The cubic root of 2255302 is about 131.1399161604.

The spelling of 2255302 in words is "two million, two hundred fifty-five thousand, three hundred two".

Divisors: 1 2 7 14 161093 322186 1127651 2255302