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230005326613 = 1974192786491
BaseRepresentation
bin1101011000110101100…
…0101100001100010101
3210222200110121012121111
43112031120230030111
512232022330422423
6253355112215021
722421514006226
oct3261530541425
9728613535544
10230005326613
11895aa013197
12386b039a471
13188c682a8ca
14b1bd11524d
155eb27a160d
hex358d62c315

230005326613 has 8 divisors (see below), whose sum is σ = 231724674720. Its totient is φ = 228291552720.

The previous prime is 230005326601. The next prime is 230005326637. The reversal of 230005326613 is 316623500032.

It is a happy number.

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 230005326613 - 233 = 221415392021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230005326673) 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, 1310703 + ... + 1475788.

It is an arithmetic number, because the mean of its divisors is an integer number (28965584340).

Almost surely, 2230005326613 is an apocalyptic number.

It is an amenable number.

230005326613 is a deficient number, since it is larger than the sum of its proper divisors (1719348107).

230005326613 is a wasteful number, since it uses less digits than its factorization.

230005326613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787107.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 230005326613 its reverse (316623500032), we get a palindrome (546628826645).

The spelling of 230005326613 in words is "two hundred thirty billion, five million, three hundred twenty-six thousand, six hundred thirteen".

Divisors: 1 197 419 82543 2786491 548938727 1167539729 230005326613