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385359107 = 7371487873
BaseRepresentation
bin10110111110000…
…001110100000011
3222212010021022112
4112332001310003
51242122442412
6102123325535
712356332640
oct2676016403
9885107275
10385359107
11188586001
12a90808ab
1361ab6553
1439272dc7
1523c70722
hex16f81d03

385359107 has 8 divisors (see below), whose sum is σ = 452313696. Its totient is φ = 321380352.

The previous prime is 385359101. The next prime is 385359113. The reversal of 385359107 is 701953583.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (385359101) and next prime (385359113).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385359107 - 28 = 385358851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385359101) 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, 743678 + ... + 744195.

It is an arithmetic number, because the mean of its divisors is an integer number (56539212).

Almost surely, 2385359107 is an apocalyptic number.

385359107 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

385359107 is a deficient number, since it is larger than the sum of its proper divisors (66954589).

385359107 is a wasteful number, since it uses less digits than its factorization.

385359107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487917.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 385359107 is about 19630.5656311783. The cubic root of 385359107 is about 727.7047487215.

The spelling of 385359107 in words is "three hundred eighty-five million, three hundred fifty-nine thousand, one hundred seven".

Divisors: 1 7 37 259 1487873 10415111 55051301 385359107