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230013706556 = 2257503426639
BaseRepresentation
bin1101011000110111100…
…0101010000100111100
3210222201001100221201202
43112031320222010330
512232032002102211
6253400011555032
722421645150444
oct3261570520474
9728631327652
10230013706556
1189603817167
12386b315ba78
13188c84a2c5a
14b1c0297124
155eb33a953b
hex358de2a13c

230013706556 has 6 divisors (see below), whose sum is σ = 402523986480. Its totient is φ = 115006853276.

The previous prime is 230013706547. The next prime is 230013706607. The reversal of 230013706556 is 655607310032.

230013706556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2300137065562 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28751713316 + ... + 28751713323.

It is an arithmetic number, because the mean of its divisors is an integer number (67087331080).

Almost surely, 2230013706556 is an apocalyptic number.

It is an amenable number.

230013706556 is a deficient number, since it is larger than the sum of its proper divisors (172510279924).

230013706556 is a wasteful number, since it uses less digits than its factorization.

230013706556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57503426643 (or 57503426641 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 230013706556 in words is "two hundred thirty billion, thirteen million, seven hundred six thousand, five hundred fifty-six".

Divisors: 1 2 4 57503426639 115006853278 230013706556