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230635101 = 3431787869
BaseRepresentation
bin11011011111100…
…11011001011101
3121001222110212210
431233303121131
5433020310401
634515151033
75500236354
oct1557633135
9531873783
10230635101
11109207624
12652a5479
1338a22398
14228b899b
15153ab4d6
hexdbf365d

230635101 has 8 divisors (see below), whose sum is σ = 314665120. Its totient is φ = 150180912.

The previous prime is 230635061. The next prime is 230635117. The reversal of 230635101 is 101536032.

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

It is not a de Polignac number, because 230635101 - 26 = 230635037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230635121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893806 + ... + 894063.

It is an arithmetic number, because the mean of its divisors is an integer number (39333140).

Almost surely, 2230635101 is an apocalyptic number.

It is an amenable number.

230635101 is a deficient number, since it is larger than the sum of its proper divisors (84030019).

230635101 is a wasteful number, since it uses less digits than its factorization.

230635101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787915.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 230635101 is about 15186.6751134012. The cubic root of 230635101 is about 613.2559936809.

The spelling of 230635101 in words is "two hundred thirty million, six hundred thirty-five thousand, one hundred one".

Divisors: 1 3 43 129 1787869 5363607 76878367 230635101