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36790230 = 2351226341
BaseRepresentation
bin1000110001010…
…1111111010110
32120020010201010
42030111333112
533404241410
63352313050
7624466101
oct214257726
976203633
1036790230
1119849054
12103a2786
137811889
144c59738
15336ac20
hex2315fd6

36790230 has 16 divisors (see below), whose sum is σ = 88296624. Its totient is φ = 9810720.

The previous prime is 36790207. The next prime is 36790231. The reversal of 36790230 is 3209763.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1226341 = 36790230 / (3 + 6 + 7 + 9 + 0 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36790231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613141 + ... + 613200.

It is an arithmetic number, because the mean of its divisors is an integer number (5518539).

Almost surely, 236790230 is an apocalyptic number.

36790230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36790230 is an abundant number, since it is smaller than the sum of its proper divisors (51506394).

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

36790230 is a wasteful number, since it uses less digits than its factorization.

36790230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226351.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 36790230 is about 6065.4950333835. The cubic root of 36790230 is about 332.5912614360.

Adding to 36790230 its reverse (3209763), we get a palindrome (39999993).

The spelling of 36790230 in words is "thirty-six million, seven hundred ninety thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1226341 2452682 3679023 6131705 7358046 12263410 18395115 36790230