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16338070 = 257233343
BaseRepresentation
bin111110010100…
…110010010110
31010202001121201
4332110302112
513140304240
61342103114
7255604600
oct76246226
933661551
1016338070
11924a041
12557aa9a
1335006c8
142254170
15167ad9a
hexf94c96

16338070 has 24 divisors (see below), whose sum is σ = 34210944. Its totient is φ = 5601456.

The previous prime is 16338061. The next prime is 16338079. The reversal of 16338070 is 7083361.

It is an interprime number because it is at equal distance from previous prime (16338061) and next prime (16338079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16338079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16182 + ... + 17161.

It is an arithmetic number, because the mean of its divisors is an integer number (1425456).

Almost surely, 216338070 is an apocalyptic number.

16338070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16338070 is an abundant number, since it is smaller than the sum of its proper divisors (17872874).

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

16338070 is a wasteful number, since it uses less digits than its factorization.

16338070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33364 (or 33357 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 16338070 is about 4042.0378523710. The cubic root of 16338070 is about 253.7466111319.

The spelling of 16338070 in words is "sixteen million, three hundred thirty-eight thousand, seventy".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 33343 66686 166715 233401 333430 466802 1167005 1633807 2334010 3267614 8169035 16338070