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396010245 = 35244710789
BaseRepresentation
bin10111100110101…
…010001100000101
31000121011101221010
4113212222030011
51302334311440
6103143512433
712546013551
oct2746521405
91017141833
10396010245
111935a03a4
12b0758719
13640755b7
143a846861
1524b76580
hex179aa305

396010245 has 16 divisors (see below), whose sum is σ = 633934080. Its totient is φ = 211099584.

The previous prime is 396010243. The next prime is 396010253. The reversal of 396010245 is 542010693.

It is not a de Polignac number, because 396010245 - 21 = 396010243 is a prime.

It is a super-2 number, since 2×3960102452 = 313648228289920050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396010243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31311 + ... + 42099.

It is an arithmetic number, because the mean of its divisors is an integer number (39620880).

Almost surely, 2396010245 is an apocalyptic number.

It is an amenable number.

396010245 is a deficient number, since it is larger than the sum of its proper divisors (237923835).

396010245 is a wasteful number, since it uses less digits than its factorization.

396010245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13244.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 396010245 is about 19900.0061557779. The cubic root of 396010245 is about 734.3483789233.

The spelling of 396010245 in words is "three hundred ninety-six million, ten thousand, two hundred forty-five".

Divisors: 1 3 5 15 2447 7341 10789 12235 32367 36705 53945 161835 26400683 79202049 132003415 396010245