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10328286 = 231990599
BaseRepresentation
bin100111011001…
…100011011110
3201102201202010
4213121203132
510121001121
61005212050
7153534423
oct47314336
921381663
1010328286
115914881
123561026
1321a8117
14152bd4a
15d90376
hex9d98de

10328286 has 16 divisors (see below), whose sum is σ = 21744000. Its totient is φ = 3261528.

The previous prime is 10328257. The next prime is 10328303. The reversal of 10328286 is 68282301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45186 + ... + 45413.

It is an arithmetic number, because the mean of its divisors is an integer number (1359000).

Almost surely, 210328286 is an apocalyptic number.

10328286 is an abundant number, since it is smaller than the sum of its proper divisors (11415714).

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

10328286 is a wasteful number, since it uses less digits than its factorization.

10328286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90623.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10328286 is about 3213.7650816449. The cubic root of 10328286 is about 217.7757000550.

The spelling of 10328286 in words is "ten million, three hundred twenty-eight thousand, two hundred eighty-six".

Divisors: 1 2 3 6 19 38 57 114 90599 181198 271797 543594 1721381 3442762 5164143 10328286