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230502635301 = 376834211767
BaseRepresentation
bin1101011010101100000…
…1110001011100100101
3211000222010101002212210
43112223001301130211
512234032133312201
6253520315234033
722440033033621
oct3265301613445
9730863332783
10230502635301
1189834801604
123880aa48919
131897587c9c3
14b2291aa181
155ee12871d6
hex35ab071725

230502635301 has 4 divisors (see below), whose sum is σ = 307336847072. Its totient is φ = 153668423532.

The previous prime is 230502635269. The next prime is 230502635303. The reversal of 230502635301 is 103536205032.

230502635301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 230502635301 - 25 = 230502635269 is a prime.

It is a super-2 number, since 2×2305026353012 (a number of 24 digits) contains 22 as substring.

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 (230502635303) 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 3 ways as a sum of consecutive naturals, for example, 38417105881 + ... + 38417105886.

It is an arithmetic number, because the mean of its divisors is an integer number (76834211768).

Almost surely, 2230502635301 is an apocalyptic number.

It is an amenable number.

230502635301 is a deficient number, since it is larger than the sum of its proper divisors (76834211771).

230502635301 is an equidigital number, since it uses as much as digits as its factorization.

230502635301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76834211770.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 230502635301 in words is "two hundred thirty billion, five hundred two million, six hundred thirty-five thousand, three hundred one".

Divisors: 1 3 76834211767 230502635301