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39068230 = 2515125873
BaseRepresentation
bin1001010100001…
…0001001000110
32201111212112111
42111002021012
540000140410
63513211234
7653034355
oct225021106
981455474
1039068230
11200645a3
1211100b1a
13812b6c6
14528d99c
15366ab8a
hex2542246

39068230 has 16 divisors (see below), whose sum is σ = 70791264. Its totient is φ = 15523200.

The previous prime is 39068201. The next prime is 39068231. The reversal of 39068230 is 3286093.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 39068192 and 39068201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39068231) 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, 11427 + ... + 14446.

It is an arithmetic number, because the mean of its divisors is an integer number (4424454).

Almost surely, 239068230 is an apocalyptic number.

39068230 is a deficient number, since it is larger than the sum of its proper divisors (31723034).

39068230 is a wasteful number, since it uses less digits than its factorization.

39068230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26031.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 39068230 is about 6250.4583831908. The cubic root of 39068230 is about 339.3187917837.

The spelling of 39068230 in words is "thirty-nine million, sixty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 151 302 755 1510 25873 51746 129365 258730 3906823 7813646 19534115 39068230