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1202226 = 23200371
BaseRepresentation
bin100100101100000110010
32021002010220
410211200302
5301432401
641433510
713135014
oct4454062
92232126
101202226
11751283
1249b896
1333129c
142341b4
1518b336
hex125832

1202226 has 8 divisors (see below), whose sum is σ = 2404464. Its totient is φ = 400740.

The previous prime is 1202221. The next prime is 1202231. The reversal of 1202226 is 6222021.

It is an interprime number because it is at equal distance from previous prime (1202221) and next prime (1202231).

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

1202226 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1202221) 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, 100180 + ... + 100191.

It is an arithmetic number, because the mean of its divisors is an integer number (300558).

21202226 is an apocalyptic number.

1202226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1202226 is a wasteful number, since it uses less digits than its factorization.

1202226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200376.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1202226 is about 1096.4606696093. The cubic root of 1202226 is about 106.3315240523.

Adding to 1202226 its reverse (6222021), we get a palindrome (7424247).

It can be divided in two parts, 120 and 2226, that added together give a triangular number (2346 = T68).

The spelling of 1202226 in words is "one million, two hundred two thousand, two hundred twenty-six".

Divisors: 1 2 3 6 200371 400742 601113 1202226