Search a number
-
+
2023232302313 = 89389239324421
BaseRepresentation
bin11101011100010010000…
…010101110110011101001
321011102022112112002102022
4131130102002232303221
5231122034432133223
64145243213514225
7266113403546615
oct35342202566351
97142275462368
102023232302313
11710058986432
122881484a2975
13118a367aa711
146dcd416c345
15379678c7ac8
hex1d7120aece9

2023232302313 has 16 divisors (see below), whose sum is σ = 2052166006800. Its totient is φ = 1994441180160.

The previous prime is 2023232302291. The next prime is 2023232302319. The reversal of 2023232302313 is 3132032323202.

It can be written as a sum of positive squares in 8 ways, for example, as 1457206293904 + 566026008409 = 1207148^2 + 752347^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023232302313 - 28 = 2023232302057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023232302319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82835843 + ... + 82860263.

It is an arithmetic number, because the mean of its divisors is an integer number (128260375425).

Almost surely, 22023232302313 is an apocalyptic number.

It is an amenable number.

2023232302313 is a deficient number, since it is larger than the sum of its proper divisors (28933704487).

2023232302313 is a wasteful number, since it uses less digits than its factorization.

2023232302313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27292.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2023232302313 its reverse (3132032323202), we get a palindrome (5155264625515).

The spelling of 2023232302313 in words is "two trillion, twenty-three billion, two hundred thirty-two million, three hundred two thousand, three hundred thirteen".

Divisors: 1 89 389 2393 24421 34621 212977 930877 2173469 9499769 58439453 82848053 845479441 5201111317 22732947217 2023232302313